Hanna Checker Marine pH Checker HI780

Get accurate water testing results with the HI780 Marine pH Colorimeter. With a digital readout, there is no more struggling to determine colors visually. This pH testers compact design fits in your pocket or stores easily in your shop.

• Easier to use and more accurate than chemical test kits.
• One-button operation makes getting your pH results simple.
• Great for aquariums and marine environmental testing.

Specifications:

• Range: 6.3 to 8.6 pH
• Resolution: 0.1 pH
• Accuracy @ 25C/77F: 0.2 pH of reading @ 25 C (77 F)
• Light Source: LED @ 525 nm
• Light Detector: silicon photocell
• Method: Colorimetric Adaptation of Phenol Red Method
• Battery Type: (1) 1.5V AAA
• Auto-off: after ten minutes of non-use
• Environment: 0 to 50C (32 to 122F); RH max 95% non-condensing
• Dimensions: 86.0 x 61.0 x 37.5 mm (3.4 x 2.4 x 1.5)
• Weight: 64 g (2.3 oz)
• Ordering Information: Each HI780 is delivered in a case with custom insert and is supplied with sample cuvette and cap (2 pcs.), Marine pH reagent starter kit, 1.5V AAA Alkaline battery (1 pc.), & Instruction manual
• Reagent Set: HI780-25 (100 tests)
• Calibration Set: HI780-11