คุณลักษณะ

Sensor warranty 3 years (* Required is the manufacturer's inspection more than once a year.)
Bluetooth communication with smartphones and tablets (Real-time sharing of emergency alerts with remote locations via the dedicated application "RKLink"/Emails of emergency information such as gas alerts can be sent from terminals installed with the dedicated application)(RKLink: Free download from GooglePlay/AppStore)
Comes with a function of reading 26 kinds of combustible gas (* Only in the case of equipped with a combustible gas sensor)
Rugged design (passed 7 m drop test)
Intrinsically safe explosion-proof structure
Dustproof waterproof structure
Equipped with an external dedicated suction pump unit (model: RP-3R (Pro/S)) to support suction sampling
full range of standard accessories

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Target gas: Oxygen and carbon dioxide
Display range: (vol%) 0-40.0 (O2)/(ppm) 0-10,000 (CO2)
Sampling type: diffusion type
Gas alarm: indicator lamp blinks/buzzer continuously modulated sound/gas concentration indicator blinks/vibration
Failure alarm: System error, sensor error, battery voltage drop, calibration failure
Failure Warning Display: Lamp Flashing/Buzzer Intermittent/Contents Display
Panic warning: two levels of preliminary warning and main warning (after 5 seconds of preliminary warning)
Mandown warning: 3 levels of preliminary warning 1 (60 seconds), preliminary warning 2 (75 seconds) and main warning (90 seconds)
Display: LCD digital (full dot), backlit
Indicators: Operating status display, clock display, battery level display, temperature display, peak value display, calibration notification display
Buzzer sound pressure (dB): about 95 (30 cm)
Languages: Japanese/English/French/Spanish/Portuguese/German/Italian/Russian/Korean/Chinese (Simplified/Traditional)
Bluetooth:Bluetooth4.2(BluetoothLowEnergy)
Data logger function Maximum number of records: 3600 (interval: 5 minutes, setting can be changed)
Power Supply: Battery Unit (AAA Alkaline Batteries x 2)
Continuous Use: Approximately 7 hours (Long life battery off, with CO2 sensor included, 25°C, no alarm, no illumination)
Operating temperature range (°C): -40 to +60 (No sudden change)
Operating humidity range (%RH): 0~95 (no condensation)
Explosion-Proof Structure: Intrinsically Safe Explosion-Proof Structure (ExiaIICT4Ga)
Protection Class: Equivalent to IP66/68(2m, 1h)
External Dimensions (mm): Approx. 73 (W) x 65 (H) x 34 (D)
Mass (g): about 140
Standard Accessories: Main Unit Protect Cover, AC Adapter, Belt Clip, Hand Strap, AAA Alkaline Batteries x 2 (* Only for Batteries)