CEM GD-3803 4 in 1 Multifunction Gas Leakage Detector

CEM GD-3803 4 in 1 Multifunction Gas Leakage Detector
4 in 1 Multifunction GAS Meter
3803 is a multifunction GAS meter that simultaneously measures and records O2, CO, CO2 temperature and humidity.
Features
● Measures and logs Oxygen(O2), Carbon Monoxide(CO), Carbon Dioxide(CO2), relative humidity and temperature
● High Accuracy gas sensor
● Max/Min and average value display
● Adjustable audible O2, CO and CO2 alarm
● Display with backlight
● Adjustable auto power off function
● Mini USB interface Connections
● Auto Power Off

Specifications
O2 Measurement
● Oxygen Range : 1 - 30% vol. O2
● Oxygen Resolution : 0.10%
● Oxygen Respond Time : <15 Seconds
CO Measurement
● Carbon Monoxide (CO) Range : 0 - 1000 ppm
● Carbon Monoxide (CO) Accuracy : ±5%F.S
Carbon Monoxide (CO) Resolution : 1 ppm
● Carbon Monoxide (CO) Respond time : <2 Seconds
CO2, Measurement
● Carbon Dioxide (CO2) Range : 0 - 9999ppm CO2
● Carbon Dioxide (CO2) Resolution : 1 ppm
● Carbon Dioxide (CO2) Accuracy : ±75ppm or ±5% of reading
● Carbon Dioxide (CO2) Respond time : 120 Seconds
Temperature & Humidity Measurement
● Temperature Range : 0°C to 50°C (32°F to 122°F)
Temperature Resolution : 0.1°C/°F
● Temperature Accuracy : ±1°C/°F
● Humidity Range : 0 to 100% RH
● Humidity Resolution : 0.1%RH
● Humidity Accuracy : ±3.5%RH @ 20 to 80% RH ±5%RH @ 0 to 20%RH or 80 to 100%RH
Operate Environment : 0°C to 50°C (32°F to 122°C) at<90%RH
Size (H x W x D) : 240mm x 75mm x 57mm
Weight : 380g
Accessories : NiMH battery, gift box with carrying case.