Hanna Calcium Colorimeter

Dedicated to a single parameter - Designed to work with HANNA's liquid reagents. Uses 10 mL glass cuvettes.

• Range: 200 to 600 ppm
• Resolution: 1 ppm (mg/L)
• Precision: ±6% of reading
• Light Source: LED @ 610 nm
• Light Detector: Silicon photocell
• Environment: 0 to 50°C (32 to 122°F); RH max 95% non-condensing
• Battery Type: (1) 1.5V AAA
• Auto-off: After 10 minutes of non-use and after read
• Dimensions: 81.5 x 61 x 37.5 mm (3.2 x 2.4 x 1.5")
• Weight: 64 g (2.25 oz.)
• Method: Adaptation of the zincon method