Pocket Checker1 HI-98103 pH Tester

Pocket tester with long electrode

Quite simply our best selling pH tester,
the Checker 1 is a real favourite with its clear
LCD display, long thin pH electrode and ease of operation.

Simple to use, small enough to pop in a pocket and exceptionally well-priced
it is an ideal budget-conscious pH tester

Main benefits:

• Fast accurate readings from 0 – 14 pH with a resolution of 0.01 pH
• Small diameter electrode designed to fit easily into a test tube – ideal for laboratory sampling
• 3000 hours of battery life
• Sturdy compact meter designed for direct sample testing
• Easy to read LCD with 0.01 pH resolution
• Thin long-reach pH electrode included as standardElectrode is quick and easy to replace by unscrewing it from the meter body and adding a new one

Ideal for:

• Use in education
• Low budget applications
• Quick check and general laboratory use
• Laboratory sampling

Fast Response

High Accuracy

• Sturdy compact meter designed for direct sample testing
• Easy to read LCD with 0.01 pH resolution
• Thin long-reach pH electrode included as standard
• Electrode is quick and easy to replace by unscrewing it from the meter body and adding a new one

Two-point calibration is simple to perform by turning the calibration screws at the top of the tester

Electrodes:

• Checker 1 uses a dedicated small diameter electrode – included as standard
• For replacement electrodes quote part number: HI 1270