The HI97711 Free and Total Chlorine Photometer combines accuracy and ease of use in a simple, portable design. The advanced optical system provides lab-quality accuracy while its user-friendly design is easy for any user making it the perfect photometer for your water quality testing needs. The HI97711 meter measures free and total chlorine in water samples from 0.00 to 5.00 mg/L (ppm).

• No warm up time needed before taking a measurement.
• Tutorial mode for easy step-by-step instructions.
• Uses either powder or cost saving liquid reagents.

Each HI97701 is supplied with:

• Sample cuvette (2 pcs)
• Sample cap (2 pcs)
• Plastic stopper (2 pcs)
• Alkaline batteries: 1.5V AA (3 pcs)
• Instruction manual
• Meter quality certificate

Each HI97711C is supplied with:

• Sample cuvette (2 pcs)
• Sample cap (2 pcs)
• Plastic stopper (2 pcs)
• A ZERO ‑ CAL CheckTM Cuvette A
• HI97701B – CAL CheckTM Cuvette B for Free and Total Chlorine (Powder) & (Liquid)
• Cloth for wiping cuvettes
• Scissors
• Alkaline batteries: 1.5V AA (3 pcs)
• Instruction manual
• Meter quality certificate
• CAL CheckTMstandard certificate