Body Material glass
Reference double, Ag/AgCl
Junction / Flow Rate ceramic, triple
Electrolyte 3.5M KCl
Range pH: 0 to 12
Tip Shape conic (12 x 12 mm)
Diameter 12 mm
Body Length / Overall Length 120 mm / 195 mm
Recommended Operating Temperature -5 to 70°C (23 to 158°F)
Environment 0.0 to 50.0°C (32.0 to 122.0°F), electronic module is not waterproof
Temperature Sensor integrated
Amplifier yes
Digital no
Connection Bluetooth Smart (Bluetooth 4.0), 10 m (33') range
Battery Type/Life CR2032 3V lithium ion / approximately 500 hours
Applications agriculture, direct soil pH measurement, hydroponics
Ordering Information HI12922 (HALO) is supplied with auger, storage solution, cleaning solution, pH 7.01 buffer solution, pH 4.01 buffer solution, fill solution, battery, quality certificate, and instruction sheet. Smartphone and tablet not included.