Direct Reading Testers

Each tester is designed for a specific test, reducing the risk of misinterpreted data. Simple operation with user-guided prompts from display. Auto-Blank feature allows multiple readings without having to reinsert blank. Microprocessor-controllled self-diagnostics include an auto-off function if unit isn't used for more than 15 minutes. Includes reagents, AA batteries and carrying case. Measures 2.1"H x 3.6"W x 5.75"L and weighs 1 lb.
Compliance: Compatible with EPA 410.4 and Standards Methods 5220.
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