About this item
The Checker Plus electronic pH tester supplies you with fast and accurate readings on a large LCD. The electrode can be replaced, allowing the tester to last for years.
- Large and easy-to-read LCD
- High accuracy with 0.01 pH resolution
- Automatic, one or two points calibration
- Battery life: 1,000 hours of continuous use
Modern Substitute for Litmus Paper with Replaceable Electrode. The extended family of Checker® pH testers now includes standard gel-filled electrodes with built-in BNC or screw type connectors.
Checker Plus is great for environmental, field and laboratory testing. Also suitable for checking electrodes in pipes and tanks and various laboratory applications.
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