Chlorine meter เครื่องวัดคลอรีน ราคาถูก

HI95771C Chlorine Meter

 

เครื่องวัดคลอรีน รุ่น HI95771C

Chlorine Ultra High Range ISM

Thanks to the extended range from 0 to 500 ppm, it is ideal for the food industry, such as in fruit and vegetable washing.

Specifications:

Range: 0 to 500 mg/L
Resolution: 1 mg/L (10 mg/L above 200 mg/L)
Accuracy: ±2 mg/L to 100 mg/L
Light Source: Tungsten lamp with narrow band interface filter 525 nm
Light Detection: Silicon Photocell
Power Supply: 1 x 9V battery
Auto Shut-off: After 10 minutes of non-use in measurement mode; After 1 hour of non-use in calibration mode
Environment: 0 to 50°C (32 to 122°F); RH max 95% non-condensing
Dimensions: 180 x 83 x 46 mm (7.1 x 3.3 x 1.8")
Weight: 290 g (10 oz.)
Method: Standard Methods 4500-Cl Adaptation of USEPA 330.5 method