技術規格：

Product Specification	Description
pH Range	-1.0 to 15.0 pH
Resolution	0.01 pH
Accuracy	±0.01 pH
Temperature Display	0 to 50 °C or 32 to 122 °F
Resolution	0.1 °C / °F
Accuracy	0.5 °C / 0.9 °F
No. of Calibration Points	3 points
pH Buffer Options	USA - pH 4.01, 7.00, 10.01; NIST - pH 4.01, 6.86, 9.18
LCD Display	Dual display with battery indicator, error messages/codes
ATC	Yes
Special Functions	Large Dual Custom Display, Self-diagnostic; Hold function; Auto-Power Off after 8.5 minutes
Power	4 x 1.5V alkaline button cell batteries; >500 hrs

Order Information

Order No.	Item
PHTEST30	Waterproof pHTestr30
PHSENSOR03DJ	Replacement sensor for waterproof pHTestr10, 20, 30