Checker Plus pH Tester – IC-HI98100

The HI98100 Checker Plus 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. The Checker plus still maintains the iconic pentagon design with a probe that measures 103 mm in length and tapered to a 8 mm diameter making it ideal for test tubes and vials.

Features:

Large LCD: Enhanced LCD that displays reading, stability indicator, low battery indicator and calibration tags.
Replaceable pH Electrode: The HI1271 supplied gel filled pH electrode can easily be replaced
Automatic Calibration: The Checker Plus 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 stabilized the indicator disappears and a reading can be recorded.
Automatic Shut-Off: The meter 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 be disabled.
Long Battery Life: The Checker Plus has an exceptional long battery life of approximately 1000 hours. When the battery power is running low a low battery indicator is displayed.
Plastic Carrying Case: The HI98100 Checker Plus is supplied complete with meter, probe, calibration solutions and cleaning solutions packaged in a durable plastic carrying case.

Specifications

pH Range: 0.00 to 14.00 pH
pH Resolution: 0.01 pH
pH Accuracy: 0.2 pH
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: HI1271 pH electrode with screw type connector (included)
Environment: 0 to 50C; RH max 95%
Dimensions: 50 x 174 x 21 mm