Model : 630

Description :
VisionPlus pH630 is a rugged, easy to use, IP67 rated pH tester with temperature readout. Key features include IP67 rated body, automatic temperature compensation, up to 3 point calibration and replaceable electrode module. Available in degrees Celsius and degrees Fahrenheit models.

This pH tester is RoHS compliant.

* Automatic temperature compensation
* 1, 2 or 3 point calibration
* Stores calibration data
* Replaceable electrode module
* High noise resistance
* Simultaneous display of pH and temperature
* Large temperature range
* Dedicated button for data hold
* Low battery indicator
* IP67 rated body for water-proof and dust-proof
* RoHS compliant

Specifications :
#
pH 0.00 to 14.00 pH 0.01 pH 0.02 pH ± 1 LSD
Temp ° C -9.9 to 99.9 ° C 0.1 ° C ± 0.3 ° C
Temp ° F 14.2 to 99.9 ° F 0.2 ° F ± 0.6 ° F
Temp ° F 100 to 212 ° F 1 ° F ± 1 ° F
#
General

* pH buffer recognition pH 7.00, 4.01, 10.01 or pH 6.86, 4.00, 9.18
* pH temp compensation: AUTO from -9.9 to 99.9 ° C ( 14.2 ° F to 212 ° F)
* pH buffer recognition: Selectable US ( 4.01, 7.00, 10.01) or NIST ( 4.00, 6.86, 9.1)
* pH Electrode Offset recognition: ± 100 mV at pH 7.00, + 108.3 mV / -91.7 mV at pH 6.86
* pH Electrode Slope recognition: ± 30% at pH 4.00, 4.01, 9.18 and 10.01
* Input impedance: > 10exp( 12) Ohms
* Temperature sensor: Thermistor, 10k Ohms at 25° C
* Temperature unit: Factory pre-set
* Power: LR44 x 4 Battery life: ~ 200 Hours
* Ambient temperature range: 0.0 to 50.0 ° C
* Display( pH/ TEMP) : pH: 7.43 mm high, TEMP: 5.74 mm high
* Case: IP67 water-tight case
* Weight: 105 g