HANNA HI 98128 pHep®5 pH/Temperature Tester

HANNA HI 98128 pHep®5 pH/Temperature Tester
0.01 pH resolution 

• Waterproof and designed to float
• Automatic Temperature Compensation
• Automatic calibration
• Tactile grip casings
• HOLD function
• Automatic shut-off
• Efficient two button operation
• Temperature in °C or °F
• BEPS (Battery Error Prevention System)
• Battery % displayed at startup

The pHep®5 tester is for users that require the greatest accuracy and features while staying economical.
This model has BEPS as well as user selectable automatic shut-off, replacable pH electrode cartridge, stability indicator and automatic calibration.

Order Information:
HI 98128 (pHep®5) are supplied with HI 73127 pH electrode, HI 73128 electrode removal tool, batteries and instructions.

Specification

Range	pH	-2.00 to 16.00 pH
	Temperature	-5.0 to 60.0°C / 23.0 to 140.0°F
Resolution	pH	0.01 pH
	Temperature	0.1°C / 0.1°F
Accuracy @ 20°C	pH	±0.05 pH
	Temperature	±0.5°C / ±1°F
pH Calibration		automatic, at one or two points with two sets of standard buffers (pH 4.01 / 7.01 / 10.01 or pH 4.01 / 6.86 / 9.18)
Temperature Compensation		Automatic
Battery Type / Life		1.5V (4) / approximately 300 hours of continuous use; auto-off after 8 minutes of non-use
Environment		-5 to 50°C (23 to 122°F); RH max 100%
Dimensions		163 x 40 x 26 mm (6.4 x 1.6 x 1.0")
Weight		100 g (3.5 oz.)