● One key to switch among pH, mV, ORP, Ion measuring modes.
● pH value, mV value, Temperature value with screen display simultaneously, humanized design.
●℃ ℉ optional
● Four sets with 5 points buffer combination, covering global standards including USA, NIST
● Two points ORP calibration
● Ion concentration measuring range: 0.000-99999mg/L
● Large LCD, with high luminance LED backlight.
● One key to auto calibration: Zero offset, Electrode offset, ensure the accuracy
● One key to browse the setting parameters, including Electrode zero offset, sensor slope and all set parameters
● Prompt tone after measurement readings stable(Optional)
● HOLD Auto Lock function
● Temperature offset adjust
● 256 sets of measuring data storage
● Auto power off if no operations in 10 minutes. (Optional)
● 2*1.5V 7AAA batteries. Long battery life span
pH
Range -2.00 ~ 20.00 pH
Resolution 0.01 pH
Accuracy ±0.01 pH
ORP
Range -2000~2000 mV
Resolution 0.1mV ( -999 ~ 999mV ), 1 mV ( <-999 mV or >999 mV )
Accuracy ± 1 mV
Temp.
Range -40.0-125.0℃(-40.0-257.0°F)
Resolution 0.1°C, 0.1°F
Accuracy +0.2°C, 0.1°F Battery
Power supply 2*1.5V 7AAA batteries
pH Buffer Kinds
B1 4.01, 7.00, 10.01 (USA)
B2 4.01, 6.86, 9.18 (NIST)
Others
LCD 65*40 mm multi-line crystal display with backlight
Protection IP67
Auto power off 10 minutes without key be pressed (Optional)
Environment -5 °C~60 °C;Relative humidity﹤90%
Memory 256 sets
Dimensions 94*190*35mm (W*L*H)
Weight 250g