Features of the AquaticLife TDS Water Tester: - Handheld model is ideal for portability and testing water from multiple sources. - Advanced microprocessor technology provides accurate readings. - Hold function saves measurement for convenient reading and recording. - Battery life is approximately 1000 hours of usage and power source is 2 x 1.5V included button cell batteries (LR44 size). - Auto-off function saves battery life by turning off the meter shuts automatically after five minutes of non-use. - Large, easy-to-read LCD screen makes it easy to see results.
