Waterproof handheld measuring device for pH / redox, without electrode

HIGHLIGHTS:

• GLP-features (Good Laboratory Practice)
• Big dual display with background illumination
• High resolution (0.001 pH / 0.1 mV)
• Incl. calibration protocol

APPLICATION:

• Waters measuring, fishkeeping, aquafarming
• Drinking water monitoring, process control, soil measuring
• Food production and monitoring
• Laboratory: Medicine, pharmaceutics, chemistry
• Quality management

SPECIFICATIONS:

Measuring ranges
pH:
-2.000 ... 16.000 pH (resolution selectable)
Redox / mV:
-2000.0 ... 2000.0 mV (resolution selectable) for hydrogen system DIN38404: -1792 ... +2207 mV_H)
Temperature:
-5.0 ... +150.0 °C; 23.0 ... 302.0 °F
rH:
0.0 ... 70.0 rH
Accuracy
pH:
±0.005 pH
Redox / mV:
±0.05 % FS (mV or mV_H)
Temperature:
±0.2 °C (in the range of -5.0 ... +100.0 °C)
rH:
±0.1 rH
Scope of supply: 
Device, battery, calibration protocol, manual