SPECIFICATIONS
Typical test conditions, unless otherwise specified: Ambient Temp =73+/-3°F (22 +/-3°C), RH=50%–
70%, Altitude=0~100 meter
MEASUREMENT
Operating Temperature
Storage Temperature
Operating & Storage RH
Accuracy at 0~3000 ppm
Accuracy over 3000 ppm
Repeatability
Measurement Range
Display Resolution
Temp Dependence
Pressure Dependence
Response Time
Warm-up Time
Power input
Dimensions
Weight
DISCLAIMERS
This device is not intended for workplace hazard CO
for human or animal health institutions, life sustenance, or any medical-related situation.
Hydrofarm and the manufacturer assume no responsibility for any damage or loss suffered by the user
or any third party arising through the use of this product or its malfunction.
Hydrofarm reserves the right to change the specifications without notice.
32°F to 122°F (0°C to 50°C)
-4°F to 140°F (-20°C to 60°C)
0-95%, non-condensing
CO
Measurement
2
±50 ppm or ±5% of reading, whichever is greater
±7%
20 ppm at 400 ppm (standard dev. of 10 readings in 1 minute)
0–5000 ppm
1 ppm (0–1000); 5 ppm (1000–2000); 10 ppm (>2000)
±0.2% of reading per °C or ±2ppm per °C, whichever is greater,
referenced to 25°C
0.13% of reading per mmHg (corrected by user's altitude input)
<2 min for 63% of step change or <4.6 min for 90% step change
<30 sec
AC 100 ~ 240 VAC
Sensor Unit: 153 x 33 x 27 mm (6.0" x 1.3" x 1.1")
Control Unit: 195 x 145 x 44 mm (7.7" x 5.7" x 1.7")
700 g (24.7 oz)
2
6
SPECIFICATION
monitoring, nor intended as a definitive monitor