Model:                        3 ^1/2 LED

Manual and automatic temperature compensation function

Adopt one-point or two-point calibration

Patent No. of appearance design: ZL 00348219.7

Used with E-201-C-Q9 type pH composite electrode

T-818-B-6 temperature sensor produced by REX

Specification:             1.Level: 0.01

2.Measuring range

pH:(0.00~14.00)pH

mV:(-1999~1999)mV

Temperature: (0.0~100.0)°C

3.Resolution

pH:0.01pH

mV:1mV

Temperature: 0.1°C

4.Intrinsic error

pH:±0.01pH

mV:±1mV(FS)

Temperature: ±0.1%(FS)

5.Input impedance: 1×10¹²Ω

6.Stability: ±0.01pH±1/3h

7.Temperature compensation range: (0.0~100.0)°C

8.Temperature of the solution measured: (0~60)°C

9.External size: 290×210×95mm

10.Weight: 1.5kg

11.Current supply: AC220±22V,frequency50±1Hz