lab PH meter|PHSJ-4A-price∣specification∣theory∣model∣selection∣file- lab PH meter|lab PH meter|lab PH meter

Used in petroleum, chemical, pharmacy, power plant, environmental protection for measuring PH and temperature

LCD display, Chinese operation interface

Automatic temperature compensation, automatic calibration, automatic calculation

Can store, delete, search, print data

Patent No. of shape: ZL 00308509.0

Equipped with E-201-C PH composite electrode; T-818-B-6 temperature sensor

1. measuring range:

pH: (0.000~14.000)pH

mV: (-1999.9~1999.9)mV

temperature : (-5.0~105.0) ℃

2.resolution:

pH: 0.1、0.01、 0.001（pH）

mV: 0.1mV

temperature: 0.1℃

3.basic error:

pH: ±0.005pH±1 bytes

mV: ±0.2mV±1 bytes

±0.03%(FS) ±1 bytes

temperature: ±0.3℃±1 bytes

4.input resistance: 3×1012Ω

5.stability: ± 0.005pH ± 1 bytes/3h

6.temperature compensation: (-5.0~105.0) ℃ temperature of measured solution: (5~60) ℃

Address:No.41, Hong Cao Road, Shanghai zip code:200233 TEl:021-51871155 021-51871177 FAX:021-54250022