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Rich Black - 20/20/20/100 R9400 Model CO Meter Only if you REALLY need them: with Temperature Instruction Manual reedinstruments 1-877-849-2127 | info@reedinstruments.com www.reedinstruments.com...
534 Blue Yellow - 0/27/100/0 123 Yellow Red - 10/100/100/5 485 Red For service on this or any other REED product or information on other Yellow - 0/27/100/0 123 Yellow REED products, contact REED Instruments at info@reedinstruments.com Blue - 100/80/30/5 534 Blue 1-877-849-2127 | info@reedinstruments.com...
Safety For safety reasons, we recommend that this unit be certified every year. Do not use the meter as a personal safety monitor. Learn and recognize the effects of CO poisoning: 0 to 1 ppm Normal background levels 9 ppm ASHRAE Standard 62-1989 for living areas 35 ppm The average exposure level per U.S.
Specifications Display: Dual display CO Range: 0 to 1000 ppm CO Accuracy: ±5% reading or ±5 ppm (whichever is greater) Temperature Range: -20 to 70°C (-4 to 158°F) Temperature Accuracy: ±0.8°C (±1.5°F) Resolution: 1 ppm / 0.1° Sensor Life: 3 years Sensor Type: Stabilized Electrochemical CO Specific Sensor Thermistor Temperature Sensor...
Instrument Description Sensor LCD Screen Hold Button Max / Down Button Power Button Set Alarm Button Backlight Button °C/°F / Up Button Battery Cover Display Description Battery Capacity Auto Power Off Indicator Max Indicator Data Hold Indicator Beeper Off Unit Indication Alarm Level Unit Indication Temperature Reading...
Operating Instructions Push the Power Button to turn the meter on and off. When turning the meter on it will preform a self diagnostic test. The LCD will count down from 60 to 0 while emitting a beep. If the meter passes the self-test it will begin monitoring, showing the current CO and Temperature readings on the screen.
Max Value While taking a measurement, press the Max Button to enter Max Value Mode. Under this mode the maximum value is kept in the memory and updated with every new data reading. The Max Indicator will appear on the screen when the meter is in Max Value Mode. While the Max Indicator is on the screen the meter is updating the memory.
Battery Replacement Remove the screw at the bottom of the battery door and lift the door away from the meter Remove the four AA batteries from the compartment Replace with four new AA batteries, observing proper polarity as depicted on the bottom of the battery compartment Replace the battery door and tighten the screw to lock it in place Blue - 100/80/30/5 534 Blue...
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