ขาย AZ Instrumen 7701

Pocket type CO detector 7701. Low cost digit pocket type detector checking CO Concentration. Dual LCD display with carbon monoxide and maximum readings.

เครื่องวัด CO รุ่น 7701
Pocket type CO detector 7701

Description:

Low cost digit pocket type detector checking CO Concentration.
Dual LCD display with carbon monoxide and maximum readings.
Long life and reliavle electrochemical carbon monoxide sensor.
Warning carbon monoxide audible alert. Alarm adjustable, Preset at 25ppm.
Housing top designed surrounds with rails to help air ventilation for quick and accurate response.
Easy to manually calibrate at 0 or 500ppm carbon monoxide standard gas.
Backlight function works for dark area.
Low battery indicator.
Power by 3 pcs AAA Batteries.

Specifications:
7701
CO range 0~999ppm
Resolution 1ppm

Accuracy
(at 20±5°C, 50±20%RH)
±20% at 0~100ppm: ±15% at 100~500ppm
Others range are not specified
Response time within 60 seconds
LCD size (mm, H×W) 11×26
Operating condition 0~50°C, 5~95%RH (avoid condensation)
Storage condition -20~50°C, 0~95%RH (avoid condensation)
Power supply 3 pcs AAA batteries

Meter size (L×W×H, mm)
175×47×28
Weight 120g
Standard package Meter, manual, AAA alkaline batteries, plain box,
wrist strap, soft carry pouch