CO Gas Tester Handheld CO Gas Detector Digital Gas Tester With Sound Light Alarm 1ppm Resolution

Feature: 1. Long Lasting: CO gas detector is made of ABS plastic, comfortable and durable. The service life of the sensor is up to 3 years. 2. Powerful: Portable CO gas tester continuously monitor CO concentrations in the surrounding environment. Make sure excess CO gas is detected and alert the operator to take action. 3. Accuracy And Durability: The high accuracy CO gas tester has an automatic calibration function. The measurable CO concentration range is 0?1000ppm (accuracy is 1ppm). When the CO gas concentration reaches the alarm level, the sound and light alarm will work. It can measure the ambient temperature in 2 temperature units ( celsius and Fahrenheit ) (temperature range: 0 celsius ?50 celsius ). 4. Practical Design: The handheld CO gas detector is small in size (12x7x3cm), light in weight, easy to carry and operate. 5. Scope Of Application: CO gas tester has the characteristics of wide measurement range, high measurement accuracy, small size, convenient transportation and operation. Widely used in coal, petroleum rigging, textile, chemical, metallurgy, papermaking, fire protection, municipal and other industries. Specification: Item Type: CO Gas Detector Material: ABS Weight: Approx. 150g / 5.3oz Product Size: Approx. 12x7x3cm / 4.7x2.8x1.2in Sensors: Electrochemical Principles Detected Gas: CO Detection Concentration: 0-1000ppm Display Unit: ppm Resolution: 1ppm Error: +/-10percent Alarm Instruction: Sound And Light Alarm Factory Alarm Point: Low Alarm Point 35ppm, Low Frequency Buzzer And Light Flashing, Alarm Point 70ppm, Medium Frequency Beep And Light Flashing, High Alarm Point 200ppm, High Frequency Rapid Beep And Light Flashing. Batteries: 3 x AAA Dry Batteries (Shipped Without Batteries) Temperature Range: 0 celsius -+50 celsius Humidity Range: 15percent -90percent RH (Non Condensing). Package List: 1 x CO Gas Detector 1 x Instruction