[Key Instruments] AllProducts
Lab Instruments & Supplies
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Electronic/Electrical Parts and Controll Equipments
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Key Instruments Variable Area Flow Meter, 0.1 L/min → 1 L/min, FR2000 Series FR2A13BVBN
Please ensure you have selected the correct gauge for air/gas or water. Acrylic Flowmeters. For many non-corrosive, low-pressure air, water and gas flow applications, it pays to use accurate instrumentation. The FR series provides highly repeatable results and is also durable and affordable. Durability is the result of precision-machined, 1 piece, acrylic-body blocks that can handle demanding projects and mounting panels. Plus, configuration and customisation options for scales, floats, fittings and control valves accommodate various applications, whether in the lab or the field. Features and Benefits. Durable, 1 piece, clear acrylic construction. Large scales are easy-to-read. Valve with positive stop stays in place under pressure. Rod guided float for stable measurements. Fitting, valve and O-Ring options accommodate multiple applications. Multiple connection options for easier installation. Easy disassembly and assembly for maintenance. Product Application Information. Air sampling equipment aquaculture. Desalinisation equipment. Gas analysers. Medical systems. Photo processing equipment. Water treatment and distribution systems. Purge
1 products found
JPY: 34,000
USD: 211.55
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Key Instruments Variable Area Flow Meter, 1.5 L/min → 20 L/min, FR4500 Series FR4L71BVBN
Mounting screws are required (available separately). FR4500 Series Flow meters. The FR4500 series is a standard precision-machined acrylic flow meter for liquids or gases and has direct reading air and water scales. The FR4500 flow meters can be configured with a control valve on the inlet or no valve at all, O-Rings are provided as Buna-N. Features and Benefits. Easy-to-read scales. Water ranges from 1 LPM to 20 LPM. Air ranges from 14 LPM to 560 LPM. Threaded brass inserts for quick installation. Easy disassembly and assembly for maintenance. Durable 1 piece clear acrylic construction. Stable, easy-to-read float. Superior quality. Product Application Information. Compatible with most gases and fluids.
1 products found
JPY: 82,900
USD: 515.80
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Key Instruments Variable Area Flow Meter, 0.05 L/min → 0.5 L/min, MR3000 Series MR3A12BVBN
mounting brackets ; built-in bezel. Low Cost Polycarbonate Flow Meters. MR3000 molded flow meters supplied with scales in LPM and SCFH for air, or CCM and GPH for water. Manufactured from high-impact polycarbonate, the MR3000 series can operate at pressures of 100 psig and temperatures of 150°F (65°C). These economically designed units provide high quality and accuracy when properly installed. The durability of the polycarbonate allows the flow meter to provide years of trouble-free service. Features and Benefits. High impact polycarbonate. High quality construction. Flow ranges: Air 50 CCM to 100 LPM, Water 4 CCM to 40 GPH. 10:1 turn direct reading scales. Product Application Information. For use with air and water. Ideally suited for OEM applications.
1 products found
JPY: 35,100
USD: 218.39
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Key Instruments Variable Area Flow Meter, 0.1 L/min → 1.2 L/min, MR3000 Series MR3A13BVBN
mounting brackets ; built-in bezel. Low Cost Polycarbonate Flow Meters. MR3000 molded flow meters supplied with scales in LPM and SCFH for air, or CCM and GPH for water. Manufactured from high-impact polycarbonate, the MR3000 series can operate at pressures of 100 psig and temperatures of 150°F (65°C). These economically designed units provide high quality and accuracy when properly installed. The durability of the polycarbonate allows the flow meter to provide years of trouble-free service. Features and Benefits. High impact polycarbonate. High quality construction. Flow ranges: Air 50 CCM to 100 LPM, Water 4 CCM to 40 GPH. 10:1 turn direct reading scales. Product Application Information. For use with air and water. Ideally suited for OEM applications.
1 products found
JPY: 31,100
USD: 193.50
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Key Instruments Variable Area Flow Meter, 0.4 L/min → 5 L/min, MR3000 Series MR3A14BVBN
mounting brackets ; built-in bezel. Low Cost Polycarbonate Flow Meters. MR3000 molded flow meters supplied with scales in LPM and SCFH for air, or CCM and GPH for water. Manufactured from high-impact polycarbonate, the MR3000 series can operate at pressures of 100 psig and temperatures of 150°F (65°C). These economically designed units provide high quality and accuracy when properly installed. The durability of the polycarbonate allows the flow meter to provide years of trouble-free service. Features and Benefits. High impact polycarbonate. High quality construction. Flow ranges: Air 50 CCM to 100 LPM, Water 4 CCM to 40 GPH. 10:1 turn direct reading scales. Product Application Information. For use with air and water. Ideally suited for OEM applications.
1 products found
JPY: 30,800
USD: 191.64
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Key Instruments Variable Area Flow Meter, 1 L/min → 10 L/min, MR3000 Series MR3A15BVBN
mounting brackets ; built-in bezel. Low Cost Polycarbonate Flow Meters. MR3000 molded flow meters supplied with scales in LPM and SCFH for air, or CCM and GPH for water. Manufactured from high-impact polycarbonate, the MR3000 series can operate at pressures of 100 psig and temperatures of 150°F (65°C). These economically designed units provide high quality and accuracy when properly installed. The durability of the polycarbonate allows the flow meter to provide years of trouble-free service. Features and Benefits. High impact polycarbonate. High quality construction. Flow ranges: Air 50 CCM to 100 LPM, Water 4 CCM to 40 GPH. 10:1 turn direct reading scales. Product Application Information. For use with air and water. Ideally suited for OEM applications.
1 products found
JPY: 31,300
USD: 194.75
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Key Instruments Variable Area Flow Meter, 5 ccm → 110 cm³/min, MR3000 Series MR3L10BVBN
mounting brackets ; built-in bezel. Low Cost Polycarbonate Flow Meters. MR3000 molded flow meters supplied with scales in LPM and SCFH for air, or CCM and GPH for water. Manufactured from high-impact polycarbonate, the MR3000 series can operate at pressures of 100 psig and temperatures of 150°F (65°C). These economically designed units provide high quality and accuracy when properly installed. The durability of the polycarbonate allows the flow meter to provide years of trouble-free service. Features and Benefits. High impact polycarbonate. High quality construction. Flow ranges: Air 50 CCM to 100 LPM, Water 4 CCM to 40 GPH. 10:1 turn direct reading scales. Product Application Information. For use with air and water. Ideally suited for OEM applications.
1 products found
JPY: 31,300
USD: 194.75
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Key Instruments Variable Area Flow Meter, 0.4 L/min → 5 L/min, FR2000 Series 25102A14BVBN
Please ensure you have selected the correct gauge for air/gas or water. Acrylic Flowmeters. For many non-corrosive, low-pressure air, water and gas flow applications, it pays to use accurate instrumentation. The FR series provides highly repeatable results and is also durable and affordable. Durability is the result of precision-machined, 1 piece, acrylic-body blocks that can handle demanding projects and mounting panels. Plus, configuration and customisation options for scales, floats, fittings and control valves accommodate various applications, whether in the lab or the field. Features and Benefits. Durable, 1 piece, clear acrylic construction. Large scales are easy-to-read. Valve with positive stop stays in place under pressure. Rod guided float for stable measurements. Fitting, valve and O-Ring options accommodate multiple applications. Multiple connection options for easier installation. Easy disassembly and assembly for maintenance. Product Application Information. Air sampling equipment aquaculture. Desalinisation equipment. Gas analysers. Medical systems. Photo processing equipment. Water treatment and distribution systems. Purge
1 products found
JPY: 34,300
USD: 213.42
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Key Instruments Variable Area Flow Meter, 1 L/min → 10 L/min, FR2000 Series 25102A15BVBN
Please ensure you have selected the correct gauge for air/gas or water. Acrylic Flowmeters. For many non-corrosive, low-pressure air, water and gas flow applications, it pays to use accurate instrumentation. The FR series provides highly repeatable results and is also durable and affordable. Durability is the result of precision-machined, 1 piece, acrylic-body blocks that can handle demanding projects and mounting panels. Plus, configuration and customisation options for scales, floats, fittings and control valves accommodate various applications, whether in the lab or the field. Features and Benefits. Durable, 1 piece, clear acrylic construction. Large scales are easy-to-read. Valve with positive stop stays in place under pressure. Rod guided float for stable measurements. Fitting, valve and O-Ring options accommodate multiple applications. Multiple connection options for easier installation. Easy disassembly and assembly for maintenance. Product Application Information. Air sampling equipment aquaculture. Desalinisation equipment. Gas analysers. Medical systems. Photo processing equipment. Water treatment and distribution systems. Purge
1 products found
JPY: 37,000
USD: 230.21
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Key Instruments Variable Area Flow Meter, 10 ccm → 100 cm³/min, FR2000 Series 2510A2L10BVBN
Please ensure you have selected the correct gauge for air/gas or water. Acrylic Flowmeters. For many non-corrosive, low-pressure air, water and gas flow applications, it pays to use accurate instrumentation. The FR series provides highly repeatable results and is also durable and affordable. Durability is the result of precision-machined, 1 piece, acrylic-body blocks that can handle demanding projects and mounting panels. Plus, configuration and customisation options for scales, floats, fittings and control valves accommodate various applications, whether in the lab or the field. Features and Benefits. Durable, 1 piece, clear acrylic construction. Large scales are easy-to-read. Valve with positive stop stays in place under pressure. Rod guided float for stable measurements. Fitting, valve and O-Ring options accommodate multiple applications. Multiple connection options for easier installation. Easy disassembly and assembly for maintenance. Product Application Information. Air sampling equipment aquaculture. Desalinisation equipment. Gas analysers. Medical systems. Photo processing equipment. Water treatment and distribution systems. Purge
1 products found
JPY: 33,700
USD: 209.68
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Key Instruments Variable Area Flow Meter, 14 L/min → 140 L/min, FR4500 Series 2530A4A72BVBN
Mounting screws are required (available separately). FR4500 Series Flow meters. The FR4500 series is a standard precision-machined acrylic flow meter for liquids or gases and has direct reading air and water scales. The FR4500 flow meters can be configured with a control valve on the inlet or no valve at all, O-Rings are provided as Buna-N. Features and Benefits. Easy-to-read scales. Water ranges from 1 LPM to 20 LPM. Air ranges from 14 LPM to 560 LPM. Threaded brass inserts for quick installation. Easy disassembly and assembly for maintenance. Durable 1 piece clear acrylic construction. Stable, easy-to-read float. Superior quality. Product Application Information. Compatible with most gases and fluids.
1 products found
JPY: 86,900
USD: 540.69
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Key Instruments Variable Area Flow Meter, 30 L/min → 280 L/min, FR4500 Series 2530A4A70BVBN
Mounting screws are required (available separately). FR4500 Series Flow meters. The FR4500 series is a standard precision-machined acrylic flow meter for liquids or gases and has direct reading air and water scales. The FR4500 flow meters can be configured with a control valve on the inlet or no valve at all, O-Rings are provided as Buna-N. Features and Benefits. Easy-to-read scales. Water ranges from 1 LPM to 20 LPM. Air ranges from 14 LPM to 560 LPM. Threaded brass inserts for quick installation. Easy disassembly and assembly for maintenance. Durable 1 piece clear acrylic construction. Stable, easy-to-read float. Superior quality. Product Application Information. Compatible with most gases and fluids.
1 products found
JPY: 82,900
USD: 515.80
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Key Instruments Variable Area Flow Meter, 1 L/min → 19 L/min, FR5000 Series 2540A5L59PI
Flow indicators and base valve sold seperately. High Flow FR5000 Series Indicator. Series FR5000 is a standard precision-machined acrylic flow meter for liquids and gases, with direct reading air or water scales. Model FR5000 flowmeters have standard 1"" FNPT PVC fittings. Features and Benefits. Durable, 1 piece, clear acrylic construction. Large scales are easy-to-read. Valve with positive stop stays in place under pressure. Rod guided float for stable measurements. Fitting, valve and O-Ring options accommodate multiple applications. Multiple connection options for easier installation. Easy disassembly and assembly for maintenance. Product Application Information. Air sampling equipment aquaculture. Desalinisation equipment. Gas analysers. Medical systems. Photo processing equipment. Water treatment and distribution systems. Purge
1 products found
JPY: 113,000
USD: 703.09
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Key Instruments Variable Area Flow Meter, 4 L/min → 36 L/min, FR5000 Series 2540A5L60PI
Flow indicators and base valve sold seperately. High Flow FR5000 Series Indicator. Series FR5000 is a standard precision-machined acrylic flow meter for liquids and gases, with direct reading air or water scales. Model FR5000 flowmeters have standard 1"" FNPT PVC fittings. Features and Benefits. Durable, 1 piece, clear acrylic construction. Large scales are easy-to-read. Valve with positive stop stays in place under pressure. Rod guided float for stable measurements. Fitting, valve and O-Ring options accommodate multiple applications. Multiple connection options for easier installation. Easy disassembly and assembly for maintenance. Product Application Information. Air sampling equipment aquaculture. Desalinisation equipment. Gas analysers. Medical systems. Photo processing equipment. Water treatment and distribution systems. Purge
1 products found
JPY: 113,000
USD: 703.09
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Key Instruments Variable Area Flow Meter, 100 L/min → 700 L/min, FR5000 Series 2540A5A53PI
Flow indicators and base valve sold seperately. High Flow FR5000 Series Indicator. Series FR5000 is a standard precision-machined acrylic flow meter for liquids and gases, with direct reading air or water scales. Model FR5000 flowmeters have standard 1"" FNPT PVC fittings. Features and Benefits. Durable, 1 piece, clear acrylic construction. Large scales are easy-to-read. Valve with positive stop stays in place under pressure. Rod guided float for stable measurements. Fitting, valve and O-Ring options accommodate multiple applications. Multiple connection options for easier installation. Easy disassembly and assembly for maintenance. Product Application Information. Air sampling equipment aquaculture. Desalinisation equipment. Gas analysers. Medical systems. Photo processing equipment. Water treatment and distribution systems. Purge
1 products found
JPY: 106,000
USD: 659.53
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Key Instruments Variable Area Flow Meter, 4 L/min → 50 L/min, MR3000 Series MR3A17BVBN
mounting brackets ; built-in bezel. Low Cost Polycarbonate Flow Meters. MR3000 molded flow meters supplied with scales in LPM and SCFH for air, or CCM and GPH for water. Manufactured from high-impact polycarbonate, the MR3000 series can operate at pressures of 100 psig and temperatures of 150°F (65°C). These economically designed units provide high quality and accuracy when properly installed. The durability of the polycarbonate allows the flow meter to provide years of trouble-free service. Features and Benefits. High impact polycarbonate. High quality construction. Flow ranges: Air 50 CCM to 100 LPM, Water 4 CCM to 40 GPH. 10:1 turn direct reading scales. Product Application Information. For use with air and water. Ideally suited for OEM applications.
1 products found
JPY: 31,300
USD: 194.75
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Key Instruments Variable Area Flow Meter, 10 L/min → 100 L/min, MR3000 Series MR3A18BLBN
mounting brackets ; built-in bezel. Low Cost Polycarbonate Flow Meters. MR3000 molded flow meters supplied with scales in LPM and SCFH for air, or CCM and GPH for water. Manufactured from high-impact polycarbonate, the MR3000 series can operate at pressures of 100 psig and temperatures of 150°F (65°C). These economically designed units provide high quality and accuracy when properly installed. The durability of the polycarbonate allows the flow meter to provide years of trouble-free service. Features and Benefits. High impact polycarbonate. High quality construction. Flow ranges: Air 50 CCM to 100 LPM, Water 4 CCM to 40 GPH. 10:1 turn direct reading scales. Product Application Information. For use with air and water. Ideally suited for OEM applications.
1 products found
JPY: 32,300
USD: 200.97
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Key Instruments Variable Area Flow Meter, 2 L/min → 30 L/min, MR3000 Series MR3A16BVBN
mounting brackets ; built-in bezel. Low Cost Polycarbonate Flow Meters. MR3000 molded flow meters supplied with scales in LPM and SCFH for air, or CCM and GPH for water. Manufactured from high-impact polycarbonate, the MR3000 series can operate at pressures of 100 psig and temperatures of 150°F (65°C). These economically designed units provide high quality and accuracy when properly installed. The durability of the polycarbonate allows the flow meter to provide years of trouble-free service. Features and Benefits. High impact polycarbonate. High quality construction. Flow ranges: Air 50 CCM to 100 LPM, Water 4 CCM to 40 GPH. 10:1 turn direct reading scales. Product Application Information. For use with air and water. Ideally suited for OEM applications.
1 products found
JPY: 31,300
USD: 194.75
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Key Instruments Variable Area Flow Meter, 0.8 L/min → 9 L/min, FR4500 Series 2530A4L69BVBN
Mounting screws are required (available separately). FR4500 Series Flow meters. The FR4500 series is a standard precision-machined acrylic flow meter for liquids or gases and has direct reading air and water scales. The FR4500 flow meters can be configured with a control valve on the inlet or no valve at all, O-Rings are provided as Buna-N. Features and Benefits. Easy-to-read scales. Water ranges from 1 LPM to 20 LPM. Air ranges from 14 LPM to 560 LPM. Threaded brass inserts for quick installation. Easy disassembly and assembly for maintenance. Durable 1 piece clear acrylic construction. Stable, easy-to-read float. Superior quality. Product Application Information. Compatible with most gases and fluids.
1 products found
JPY: 86,900
USD: 540.69
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Key Instruments Variable Area Flow Meter, 5 L/min → 75 L/min, FR5000 Series 2540A5L61PI
Flow indicators and base valve sold seperately. High Flow FR5000 Series Indicator. Series FR5000 is a standard precision-machined acrylic flow meter for liquids and gases, with direct reading air or water scales. Model FR5000 flowmeters have standard 1"" FNPT PVC fittings. Features and Benefits. Durable, 1 piece, clear acrylic construction. Large scales are easy-to-read. Valve with positive stop stays in place under pressure. Rod guided float for stable measurements. Fitting, valve and O-Ring options accommodate multiple applications. Multiple connection options for easier installation. Easy disassembly and assembly for maintenance. Product Application Information. Air sampling equipment aquaculture. Desalinisation equipment. Gas analysers. Medical systems. Photo processing equipment. Water treatment and distribution systems. Purge
1 products found
JPY: 113,000
USD: 703.09
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Key Instruments Variable Area Flow Meter, 100 L/min → 1400 L/min, FR5000 Series 2540A5A54PI
Flow indicators and base valve sold seperately. High Flow FR5000 Series Indicator. Series FR5000 is a standard precision-machined acrylic flow meter for liquids and gases, with direct reading air or water scales. Model FR5000 flowmeters have standard 1"" FNPT PVC fittings. Features and Benefits. Durable, 1 piece, clear acrylic construction. Large scales are easy-to-read. Valve with positive stop stays in place under pressure. Rod guided float for stable measurements. Fitting, valve and O-Ring options accommodate multiple applications. Multiple connection options for easier installation. Easy disassembly and assembly for maintenance. Product Application Information. Air sampling equipment aquaculture. Desalinisation equipment. Gas analysers. Medical systems. Photo processing equipment. Water treatment and distribution systems. Purge
1 products found
JPY: 104,000
USD: 647.09
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Key Instruments Variable Area Flow Meter, 400 L/min → 4000 L/min, FR5000 Series 2540A5A55PI
Flow indicators and base valve sold seperately. High Flow FR5000 Series Indicator. Series FR5000 is a standard precision-machined acrylic flow meter for liquids and gases, with direct reading air or water scales. Model FR5000 flowmeters have standard 1"" FNPT PVC fittings. Features and Benefits. Durable, 1 piece, clear acrylic construction. Large scales are easy-to-read. Valve with positive stop stays in place under pressure. Rod guided float for stable measurements. Fitting, valve and O-Ring options accommodate multiple applications. Multiple connection options for easier installation. Easy disassembly and assembly for maintenance. Product Application Information. Air sampling equipment aquaculture. Desalinisation equipment. Gas analysers. Medical systems. Photo processing equipment. Water treatment and distribution systems. Purge
1 products found
JPY: 105,000
USD: 653.31
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[Discontinued]Key Instruments Variable Area Flow Meter, 0.5 L/min → 5 L/min, GR Series 1250AD6053ALAVB
Glass Tube Flow Meters. Series GR flow meters are made from borosilicate glass and designed to be used with liquids or gases. They can be configured with a standard or precision control valve on either the inlet, outlet or no valve at all. Features and Benefits. Scales: 65 mm, 150 mm. Water ranges from 21 CCM to 2080 CCM. Air ranges from 50 CCM to 66370 CCM. Rotating lens allows 180° view with magnification. Product Application Information. Compatible with most gases and fluids.
1 products found
JPY: 70,100
USD: 436.16
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[Discontinued]Key Instruments Variable Area Flow Meter, 2 L/min → 10 L/min, GR Series 1250A6092ALAVB
Glass Tube Flow Meters. Series GR flow meters are made from borosilicate glass and designed to be used with liquids or gases. They can be configured with a standard or precision control valve on either the inlet, outlet or no valve at all. Features and Benefits. Scales: 65 mm, 150 mm. Water ranges from 21 CCM to 2080 CCM. Air ranges from 50 CCM to 66370 CCM. Rotating lens allows 180° view with magnification. Product Application Information. Compatible with most gases and fluids.
1 products found
JPY: 70,100
USD: 436.16
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[Out of stock]Key Instruments Variable Area Flow Meter, 20 ccm → 300 cm³/min, MR3000 Series MR3L11BVBN
mounting brackets ; built-in bezel. Low Cost Polycarbonate Flow Meters. MR3000 molded flow meters supplied with scales in LPM and SCFH for air, or CCM and GPH for water. Manufactured from high-impact polycarbonate, the MR3000 series can operate at pressures of 100 psig and temperatures of 150°F (65°C). These economically designed units provide high quality and accuracy when properly installed. The durability of the polycarbonate allows the flow meter to provide years of trouble-free service. Features and Benefits. High impact polycarbonate. High quality construction. Flow ranges: Air 50 CCM to 100 LPM, Water 4 CCM to 40 GPH. 10:1 turn direct reading scales. Product Application Information. For use with air and water. Ideally suited for OEM applications.
1 products found
JPY: 30,200
USD: 187.90

