Waterproof Double Junction pHTestr 10
(pH Tester)

Waterproof Double Junction pHTestr 10

Large display with makes taking readings easy

Replaceable double junction electrode... use Testr body many times over, which saves you money
Automatic Temperature Compensation (ATC)
Push-button three-point calibration
Microprocessor-based
Auto buffer recognition
Hold function; auto-off; error messages
Certifiable to IP67 standards

Never again watch your tester sink to the bottom of a tank or pond-—the OAKTON Double Junction pHTestr 10 floats! Unique double junction electrode design and increased reference gel volume give you significantly longer electrode life, especially in harsh applications. Automatic Temperature Compensation and three point push-button calibration provide high accuracy even under varying temperature conditions.

Range	-1.0 to 15.0 pH
Resolution	0.1 pH
Accuracy	±0.1 pH
Calibration	Up to three points US or NIST buffers (4.0, 6.86/7.0, 9.18/10.0)
ATC	Yes
Electrode	Replaceable double junction
Waterproof/Dustproof (IP67)	Yes
Operating Temperature	0 to 50°C (32 to 122°F)
Power	Four 1.5 V batteries
Battery life	Over 500 hours
Dimensions	6.5" x 1.5" dia (16.5 cm x 3.8 cm dia)
Shipping weight	4.5 oz (125 g)

Tech Tip: Reconditioning the pHTestr 1 electrode