Specifications
Range
- pH Reading: 0 to 14
- mV Reading: -1250mV to 1250mV
- Solution Temperature: 0 to 100C
- Ambient Temperature: -40 to 70C
(0C to 70C at rated accuracy)
Resolution / Accuracy
- pH Reading: 0.01 pH 1
- mV Reading: 1mV
- Solution Temperature: 0.1C 5
- Ambient Temperature: +/- 2C 2
Analog to Digital
- pH/mV resolution: 13 bit
- Temperature resolution: 10 bit
Power Supply
- Power supplied by iPhone/iPod
- Consumption (operating): <5mA 3
- Consumption (standby): <3mA
Sensors
- pH sensor connection: BNC-F
- Temperature connection: 2.5mm
- Temperature sensor: 30K NTC 4
Notes
All specifications are subject to change without notice.(1) Accuracy to +/- .01 pH after calibration
(2) Option +/- 0.5C (0C to 40C) factory calibration
(3) May consume more than 5mA during start up, less than 2 seconds
(4) Other NTC thermistor values available, contact support
(5) Accuracy of solution temperature is dependant on the temperature probe used