HI-981004 Pool Line Checker Plus pH Tester 

The HI-981004 has been designed with many advanced features for pool and spa testing.

This pH tester offers automatic calibration to one or two points, automatic buffer recognition, calibrated buffer tags, stability indicator, low battery indicator, and selectable automatic shut-off.

With its compact size, one button operation, and ease of calibration, the HI-981004 is the ideal tool for pH measurements in Pool, Spa and Hot Tub care.

Features

High accuracy

The HI-981004 features ±0.2 pH accuracy with 0.01 resolution while the HI-981014 features 0.1 resolution.

Large LCD

Enhanced LCD that displays reading, stability indicator, low battery indicator, and calibration tags.

Automatic Calibration

This meter is calibrated automatically to one or two points. The calibration buffers are automatically recognized and after calibration the buffer values used are shown on the display as a tag.

Stability Indicator

An hourglass indicator is displayed on the LCD until a stable reading is obtained. Once a reading stabilises, the indicator disappears and a reading can be recorded.

Automatic Shut-off

These testers can be set to automatically turn off after 8 minutes or 60 minutes to conserve battery life in the event that the meter is left on. The auto-off feature can also be disabled.

Long Battery Life

This meter has a long battery life of approximately 1000 hours. When the battery power is running low a battery indicator is displayed.

Plastic Carrying Case

The HI-981004 and HI-981014 are supplied complete with meter, probe, calibration solutions, and cleaning solutions packaged in a durable plastic carrying case.

Replaceable pH Electrode

The supplied HI-1271 pH electrode is 103 mm long and tapers to an 8 mm diameter at the sensing end to easily fit into test tubes, vials, and other containers with small openings.

pH Range	-				0.00 to 14.00 pH
pH Resolution	-				0.01pH
pH Accuracy	-				±0.2pH
Calibration	-				automatic, one or two points with three standard buffers available (pH 4.01, 7.01 and 10.01)
Battery Type/Life	-				1.5V CR2032 (1) / approximately 1000 hours of continuous use
Electrode/Probe	-				HI-1271 pH electrode with screw type connector (included)
Environment	-				0 to 50°C; RH max 95%
Dimensions	-				50 x 174 x 21 mm
Weight	-				50g