HI 713 - Phosphate Low-Range Checker

Phosphate is a common food additive that enhances flavor and acts as a buffering agent. Important for growth and development of plant roots, phosphate is also present in fertilizers. However, high concentrations of phosphates are detrimental to the environment; for this reason, it is closely monitored in natural and municipal waters.

• Dedicated to a single parameter
• Small size, big convenience
• Ideal for: Water Quality, Aquaculture, Education, Agriculture

• (2) Sample 10 ml cuvettes with caps
• (6) Powder reagents for LR Phosphate
• (1) 1.5V AAA battery

• Range: 0.00 to 2.50 ppm (mg/L)
• Resolution: 0.01 ppm (mg/L)
• Precision: 4% of reading ±0.04 ppm (mg/L) @ 25°C
• Light Source: LED @ 525 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 3 minutes of non-use and 2 minutes after reading
• Method: Adaptation of the Standard Methods for the Examination of Water and Wastewater, 20th edition, Ascorbic-Acid method

• Manual