[Instruments Direct]Test & Measurement
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Single Parameter(s) Water Hardness Test Strip, max. measurement 500ppm - 50 strips CZHT100
Colour chart. Water Hardness Test Strips. From Instruments Direct, a pack of individual hardness test strips designed for measuring the calcium and magnesium mineral levels in the water. The water hardness test strips are made from a thin plastic material and a tip treated with a chemical that changes colour when immersed in water. These testing strips are easy to use and provide accurate results within 10 seconds. What is water hardness?. The water in an area can be described as soft, moderately soft, slightly hard, moderately hard, hard or very hard. The hardness category you have will depend largely on the geology of the ground below you. Areas with non-porous rock (such as granite) generally have soft water. This is because rainwater cannot penetrate the rock and the water stays soft. Likewise, areas with porous rock (such as limestone or chalk) generally have hard water. This is because the water picks up particles of magnesium and calcium which remain in the water all the way through the treatment process. Water hardness is measured by the number or of mineral deposits in your water in ppm (Parts per Million). A soft water area would have under 60 ppm while a hard water area would see readings of 180 ppm plus. The official measurement is ppm in a litre of water. How to use the test strip. Take a single testing strip and hold the test end under in a sample or a stream of running water Remove the strip from the sample or running water and carefully shake off any excess liquid. Expose the indicator tip to the air and wait for a few seconds for it to change colour Compare the test tip with the supplied colour chart. The full range scale 0, 50, 125, 250 and 500 ppm (soft – hard- very hard). Features and Benefits. Accurate, rapid results Easy and simple to use Dip and read in seconds Supplied in a re-sealable bag 50 disposable single-use strips. Applications. Detecting the water hardness levels in your area is extremely useful. If you happen to work or reside in a hard water area you may need to take extra care of domestic, commercial and industrial equipment and machinery. Hard water deposits known as limescale can build up on the elements, drums and moving parts, which in time can cause damage, costly repairs and eventually failure. The addition of anti-limescale cleaners can help slow down this process. Some of the more common areas to watch are. Laundrettes – washing machines and steam irons and presses Commercial kitchens – kettles and dishwashers Aquariums - limescale on pumps, filters and tubing
1 products found
JPY: 4,470
USD: 28.02
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Single Parameter(s) pH pH Test Strip, max. measurement 2.5pH CZ-025
Colour chart. pH Indicator Strips. From Instruments Direct, a selection of individual pH test strips designed for measuring how acidic or alkaline a sample or solution is. The pH test strips feature a non-bleed, padded paper test tip attached to a vinyl wand. These testing strips are easy to use and provide accurate results in a few seconds. What is pH?. The pH scale is an internationally recognisable scale that is used to indicate the acidity or alkalinity of a liquid or sample. Chemicals, liquids and samples are often classed as being acidic, basic or neutral on a scale of 0 pH to 14 pH. Low pH values are considered acidic, higher pH values are called basic and values around the 7 mark is referred to as neutral. 0 : very acidic (hydrochloric acid) 7 : neutral (pure water) 14 : strong alkali (sodium hydroxide). How to use the test strip. Take a single-use testing strip and briefly dip the end into the sample or solution to be tested for a few seconds Remove the test strip from the solution and carefully shake off any excess liquid. Compare the test strip with the supplied colour chart Do not allow the strip to dry out before colour matching Full range pH testing 0.2pH to 14pH. Features and Benefits. Accurate, rapid results Inexpensive, easy and simple to use Dip and read in seconds Clear visual indication of pH levels Ideal for testing the pH levels in water, urine and saliva Available in different pH ranges. Applications. pH measurement is used in nearly all industries that deal with water or chemicals. Tough laws will govern how factories, plants and warehouses deal with wastewater. Completing regular pH tests are vital for the health and safety of employees, the general public and the environment. Although pH won ‘t necessarily indicate a particular type of pollution is present, a pH indication level can help with the management of potentially high or low reading. Some typical applications include. Agriculture Chemical industries Manufacturing Hospitals and laboratories Calibration testing Aquariums. Testing ranges available. RS part number ; 312-4351 312-4351 0 to 2.5 pH RS part number ; 312-4367 312-4367 3 to 6 pH RS part number ; 312-4373 312-4373 5 to 9 pH RS part number ; 312-4389 312-4389 10 to 13 pH RS part number ; 261-8603 261-8603 1 to 14 pH
1 products found
JPY: 2,380
USD: 14.92
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Single Parameter(s) pH pH Test Strip, max. measurement 6pH CZ-3060
Colour chart. pH Indicator Strips. From Instruments Direct, a selection of individual pH test strips designed for measuring how acidic or alkaline a sample or solution is. The pH test strips feature a non-bleed, padded paper test tip attached to a vinyl wand. These testing strips are easy to use and provide accurate results in a few seconds. What is pH?. The pH scale is an internationally recognisable scale that is used to indicate the acidity or alkalinity of a liquid or sample. Chemicals, liquids and samples are often classed as being acidic, basic or neutral on a scale of 0 pH to 14 pH. Low pH values are considered acidic, higher pH values are called basic and values around the 7 mark is referred to as neutral. 0 : very acidic (hydrochloric acid) 7 : neutral (pure water) 14 : strong alkali (sodium hydroxide). How to use the test strip. Take a single-use testing strip and briefly dip the end into the sample or solution to be tested for a few seconds Remove the test strip from the solution and carefully shake off any excess liquid. Compare the test strip with the supplied colour chart Do not allow the strip to dry out before colour matching Full range pH testing 0.2pH to 14pH. Features and Benefits. Accurate, rapid results Inexpensive, easy and simple to use Dip and read in seconds Clear visual indication of pH levels Ideal for testing the pH levels in water, urine and saliva Available in different pH ranges. Applications. pH measurement is used in nearly all industries that deal with water or chemicals. Tough laws will govern how factories, plants and warehouses deal with wastewater. Completing regular pH tests are vital for the health and safety of employees, the general public and the environment. Although pH won ‘t necessarily indicate a particular type of pollution is present, a pH indication level can help with the management of potentially high or low reading. Some typical applications include. Agriculture Chemical industries Manufacturing Hospitals and laboratories Calibration testing Aquariums. Testing ranges available. RS part number ; 312-4351 312-4351 0 to 2.5 pH RS part number ; 312-4367 312-4367 3 to 6 pH RS part number ; 312-4373 312-4373 5 to 9 pH RS part number ; 312-4389 312-4389 10 to 13 pH RS part number ; 261-8603 261-8603 1 to 14 pH
1 products found
JPY: 2,380
USD: 14.92
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Single Parameter(s) pH pH Test Strip, max. measurement 9pH CZ-5090
Colour chart. pH Indicator Strips. From Instruments Direct, a selection of individual pH test strips designed for measuring how acidic or alkaline a sample or solution is. The pH test strips feature a non-bleed, padded paper test tip attached to a vinyl wand. These testing strips are easy to use and provide accurate results in a few seconds. What is pH?. The pH scale is an internationally recognisable scale that is used to indicate the acidity or alkalinity of a liquid or sample. Chemicals, liquids and samples are often classed as being acidic, basic or neutral on a scale of 0 pH to 14 pH. Low pH values are considered acidic, higher pH values are called basic and values around the 7 mark is referred to as neutral. 0 : very acidic (hydrochloric acid) 7 : neutral (pure water) 14 : strong alkali (sodium hydroxide). How to use the test strip. Take a single-use testing strip and briefly dip the end into the sample or solution to be tested for a few seconds Remove the test strip from the solution and carefully shake off any excess liquid. Compare the test strip with the supplied colour chart Do not allow the strip to dry out before colour matching Full range pH testing 0.2pH to 14pH. Features and Benefits. Accurate, rapid results Inexpensive, easy and simple to use Dip and read in seconds Clear visual indication of pH levels Ideal for testing the pH levels in water, urine and saliva Available in different pH ranges. Applications. pH measurement is used in nearly all industries that deal with water or chemicals. Tough laws will govern how factories, plants and warehouses deal with wastewater. Completing regular pH tests are vital for the health and safety of employees, the general public and the environment. Although pH won ‘t necessarily indicate a particular type of pollution is present, a pH indication level can help with the management of potentially high or low reading. Some typical applications include. Agriculture Chemical industries Manufacturing Hospitals and laboratories Calibration testing Aquariums. Testing ranges available. RS part number ; 312-4351 312-4351 0 to 2.5 pH RS part number ; 312-4367 312-4367 3 to 6 pH RS part number ; 312-4373 312-4373 5 to 9 pH RS part number ; 312-4389 312-4389 10 to 13 pH RS part number ; 261-8603 261-8603 1 to 14 pH
1 products found
JPY: 2,380
USD: 14.92
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Single Parameter(s) pH pH Test Strip, max. measurement 13pH CZ-0913
Colour chart. pH Indicator Strips. From Instruments Direct, a selection of individual pH test strips designed for measuring how acidic or alkaline a sample or solution is. The pH test strips feature a non-bleed, padded paper test tip attached to a vinyl wand. These testing strips are easy to use and provide accurate results in a few seconds. What is pH?. The pH scale is an internationally recognisable scale that is used to indicate the acidity or alkalinity of a liquid or sample. Chemicals, liquids and samples are often classed as being acidic, basic or neutral on a scale of 0 pH to 14 pH. Low pH values are considered acidic, higher pH values are called basic and values around the 7 mark is referred to as neutral. 0 : very acidic (hydrochloric acid) 7 : neutral (pure water) 14 : strong alkali (sodium hydroxide). How to use the test strip. Take a single-use testing strip and briefly dip the end into the sample or solution to be tested for a few seconds Remove the test strip from the solution and carefully shake off any excess liquid. Compare the test strip with the supplied colour chart Do not allow the strip to dry out before colour matching Full range pH testing 0.2pH to 14pH. Features and Benefits. Accurate, rapid results Inexpensive, easy and simple to use Dip and read in seconds Clear visual indication of pH levels Ideal for testing the pH levels in water, urine and saliva Available in different pH ranges. Applications. pH measurement is used in nearly all industries that deal with water or chemicals. Tough laws will govern how factories, plants and warehouses deal with wastewater. Completing regular pH tests are vital for the health and safety of employees, the general public and the environment. Although pH won ‘t necessarily indicate a particular type of pollution is present, a pH indication level can help with the management of potentially high or low reading. Some typical applications include. Agriculture Chemical industries Manufacturing Hospitals and laboratories Calibration testing Aquariums. Testing ranges available. RS part number ; 312-4351 312-4351 0 to 2.5 pH RS part number ; 312-4367 312-4367 3 to 6 pH RS part number ; 312-4373 312-4373 5 to 9 pH RS part number ; 312-4389 312-4389 10 to 13 pH RS part number ; 261-8603 261-8603 1 to 14 pH
1 products found
JPY: 2,380
USD: 14.92
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Single Parameter(s) Chlorine pH Test Strip, max. measurement 200ppm - 100 strips JD 145
Colour chart. Chlorine Test Strips. From Instruments Direct, a pack of individual Chlorine test strips designed for measuring the concentration levels of chlorine in water or a solution. The chlorine test strips are made from potassium Iodide starch paper which allows the easy detection of strong oxidizers like chlorine. These testing strips are easy to use and provide accurate results within a few seconds. What is Chlorine used for?. Chlorine, due to its excellent physical properties is used in a wide variety of industries as an anti-septic and highly efficient disinfectant. Chlorine is used to make drinking water safe by killing germs, bacteria and parasites. It is also used to treat swimming pools and hot tubs by killing waterborne pathogens. How to use the test strip. Take a single testing strip and briefly dip the end into the sample solution or using a pipette place a few drops on the paper itself. Remove the test strip from the solution and carefully remove any excess liquid Expose the indicator strip to the air Compare the test strip with the supplied colour chart Full range from 10, 50, 100 and 200 ppm The paper will turn from white to blue, to Violette, and darker purple depending on the concentration. Features and Benefits. Accurate, rapid results Easy and simple to use Dip and read in seconds Clear visual indication of levels detected Supplied in a plastic tube of 100 strips Pocket-sized lightweight vial. Applications. These test strips are used to detect the concentration levels of chlorine in drinking water, swimming pools, hot tubs and other solutions. The measurement and control is vital for the health and safety of employees and the general public. Some of the most common applications are. Swimming pools and hot tubs Food processing plants Water and wastewater treatment Laboratories and hospitals Kitchens and restaurants Calibration laboratories Domestic disinfection of surfaces floors and bathrooms
1 products found
JPY: 2,010
USD: 12.60
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Single Parameter(s) Nitrite pH Test Strip, max. measurement 50ppm NIT501
Colour chart. Nitrite Test Strips. Common applications can be found as diverse as testing in Aquariums to soil analysis. Fast and simple analysis - after 2-3 seconds the colour is compared to chart for reading Range; 0, 1, 5, 10, 25 and 50ppm
1 products found
JPY: 4,480
USD: 28.08
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Single Parameter(s) Nitrate pH Test Strip, max. measurement 500ppm NIT502
Colour chart. Nitrate Test Strips. Applications for nitrate testing are commonly in fertiliser and soil analysis, and these strips are also ideal for environmental testing of effluent in rivers, soils etc. Range; 0, 10, 25, 100, 250 and 500ppm
1 products found
JPY: 4,490
USD: 28.15
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Instruments Direct 830-001 Thermometer Pouch, For Use With Thermapen Thermometer 830-001
2 x 3V CR2032 Lithium button cell batteries. For carry pouch see stock no. < 700-6421') 700-6421/. Superfast Thermapen Pocket Thermometer. Rapid temperature measurement in under four seconds Washable casing with "Biomaster" additives to reduce bacteria growth 14.3mm high digital display Water resistant case Battery life 1500 hours typical Dimensions & weight 19 x 47 x153mm; 97g
1 products found
JPY: 2,570
USD: 16.11
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［Out of stock］Instruments Direct 224-070 Moisture Meter, Maximum Measurement 28% 224-070
robust acetyl probe; carry case; 50 spare replacement pins; full tables of wood groups. Analogue Moisture Meter. Combines the scales of timber and building product moisture meters. Range 14 to 28% moisture content Instrument housing in ABS plastic Clear, graduated, colour coded scale to give a clear indication of 20% moisture content Scales for both wood 1, wood 2, plaster, concrete and a reference Powered by a 9V PP3 alkaline battery (not supplied). Life 100hr (approx) Dimension of case 60 x 155 x 165mm Dimension of Instrument 43 x 91 x 146mm Total weight 710g Instrument weight 230g
1 products found
JPY: 39,800
USD: 249.48
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［Discontinued］Instruments Direct Sugar Refractometer, 32% max, 0% min, Optical 300001
Refractometers. Sugar Brix Refractometer 0 - 32%;. Designed for use in applications such as quality control, determining sugar contents of fruit, fruit juices, wine, milk, soft drinks and brewing. Can also be used for industrial cutting, lubricating, soluble tempering oils and emulsification solutions. Range 0 - 32% brix Resolution 0.2% Accuracy ±0.2%. Sugar Brix Refractometer 0 - 80%. Designed to measure jams, marmalade and syrups. Also useful for testing unknown sugar levels Range 0 - 80% brix Resolution 1% Accuracy ±1%. Salt Refractometer. Designed to measure salt content in sea water, aquarium, breeding ponds etc. The scale is calibrated for sodium chloride but it can be used for magnesium, caesium, potassium, cupric sulphate, potassium iodide, citric acid and acetic acid Range 0 - 28% Resolution 0.2% Accuracy ±0.2%
1 products found
JPY: 87,500
USD: 548.49
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［Discontinued］Instruments Direct Sugar Refractometer, 80% max, 0% min, Optical 300003
Refractometers. Sugar Brix Refractometer 0 - 32%;. Designed for use in applications such as quality control, determining sugar contents of fruit, fruit juices, wine, milk, soft drinks and brewing. Can also be used for industrial cutting, lubricating, soluble tempering oils and emulsification solutions. Range 0 - 32% brix Resolution 0.2% Accuracy ±0.2%. Sugar Brix Refractometer 0 - 80%. Designed to measure jams, marmalade and syrups. Also useful for testing unknown sugar levels Range 0 - 80% brix Resolution 1% Accuracy ±1%. Salt Refractometer. Designed to measure salt content in sea water, aquarium, breeding ponds etc. The scale is calibrated for sodium chloride but it can be used for magnesium, caesium, potassium, cupric sulphate, potassium iodide, citric acid and acetic acid Range 0 - 28% Resolution 0.2% Accuracy ±0.2%
1 products found
JPY: 95,100
USD: 596.13
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［Discontinued］Instruments Direct Salt Refractometer, 28% max, 0% min, Optical 300006
Refractometers. Sugar Brix Refractometer 0 - 32%;. Designed for use in applications such as quality control, determining sugar contents of fruit, fruit juices, wine, milk, soft drinks and brewing. Can also be used for industrial cutting, lubricating, soluble tempering oils and emulsification solutions. Range 0 - 32% brix Resolution 0.2% Accuracy ±0.2%. Sugar Brix Refractometer 0 - 80%. Designed to measure jams, marmalade and syrups. Also useful for testing unknown sugar levels Range 0 - 80% brix Resolution 1% Accuracy ±1%. Salt Refractometer. Designed to measure salt content in sea water, aquarium, breeding ponds etc. The scale is calibrated for sodium chloride but it can be used for magnesium, caesium, potassium, cupric sulphate, potassium iodide, citric acid and acetic acid Range 0 - 28% Resolution 0.2% Accuracy ±0.2%
1 products found
JPY: 91,400
USD: 572.93
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［Out of stock］Instruments Direct 231-207 Digital Thermometer, 1 Input Handheld, K Type Input 231-207
2 x 3V CR2032 Lithium button cell batteries. For carry pouch see stock no. < 700-6421') 700-6421/. Superfast Thermapen Pocket Thermometer. Rapid temperature measurement in under four seconds Washable casing with "Biomaster" additives to reduce bacteria growth 14.3mm high digital display Water resistant case Battery life 1500 hours typical Dimensions & weight 19 x 47 x153mm; 97g
1 products found
JPY: 19,000
USD: 119.10
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［Discontinued］Instruments Direct Digital Thermometer, 1 Input Handheld INS-234-477
Integral probe, AAA battery (x1), user guide, certificate of calibration. Please do not leave in oven, under heat lamps or on hot surfaces, or store unfolded or with knives or other sharp kitchen implements, or put in a dishwasher. Please do clean the instrument after use. Instruments Direct Black SuperFast Thermapen 4 Pocket Thermometer. The SuperFast Thermapen is used throughout the world's food industries to measure temperatures in the range -49.9 to +299.9 °C. This is probably the world's fastest 'instant read' digital thermometer, measuring true temperature in just three seconds. It can do this because its reduced tip, stainless steel penetration probe (3.3mm diameter x 110mm long) needs much shallower immersion than many other cooking thermometers to obtain an accurate reading. The probe folds back through 180° into the side of the instrument when not in use. This model has a display featuring 360° self-rotation which turns on automatically so that the user can read the thermometer in any position, in either hand. Users can simply touch the sensor window to light up the display. The instrument recognises poor lighting conditions and darkness, in which cases it automatically turns on its backlight. Display alerts include low battery and open circuit (broken probe). A motion-sensing sleep mode turns the Thermapen on and off when the user picks it up and puts it down, maximising battery life. The plastic casing is washable and includes 'Biomaster' additive which reduces bacterial growth. An ergonomic rubber seal minimises the risk of ingress of water, dust or food. Features and Benefits. True temperature testing in 3 seconds Reduced tip, stainless steel penetration probe 360° self-rotating display Touch sensor window to light up display In poor light or darkness, instrument turns on backlight automatically Motion-sensing sleep mode maximises battery life Alerts include low battery and open circuit (broken probe) Waterproof to IP66/67 Washable plastic casing
1 products found
JPY: 10,500
USD: 65.82
