Hanna HI8427 pH/ORP电极模拟器（0,2,4,7,10,12,14）

Range
- pH: 0, 2, 4, 7, 10, 12, 14
- ORP: -1900, -350, 350, 1900
Accuracy @ 20°C
- pH: ±0.1 pH
- ORP: ±5 mV
Impedance Tests: 109 Ohm
Temperature Compensation: manual, 0 to 50°C (32 to 122°F)
Battery Type / Life: 9V / approximately 100 hours of use
Environment: 0 to 50°C (32 to 122°F); RH max 95%
Dimensions: 185 x 82 x 53 mm (7.3 x 3.2 x 2.1’’)
Weight: 255 g (9.0 oz.)
Order Information: HI 8427 is supplied with HI 7858/1 BNC/BNC coaxial cable

Manual