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The Hanna Instruments HI97771 Free and Total Chlorine (Ultra High Range) Portable Photometer is a must-have tool for anyone in need of accurate water quality testing. With a range of 0.00 to 5.00 mg/L for free chlorine and from 0 to 500 mg/L for total chlorine, this photometer provides reliable and precise measurements with lab-quality accuracy.
The advanced optical system and user-friendly design make it easy for users of all skill levels to operate. There is no need for a warm-up time before taking a measurement, and the tutorial mode provides easy step-by-step instructions for even the most novice of users. You can choose to use either powder or liquid reagents, making it a cost-effective option for your water testing needs.
The Hanna Instruments HI97771 Free and Total Chlorine (Ultra High Range) Portable Photometer features a light emitting diode (LED) light source and a silicon photocell light detector with a bandpass filter bandwidth of 8 nm. The bandpass filter wavelength accuracy is ±1.0 nm, allowing for incredibly precise readings. It also has an auto-logging feature that can store 50 readings for convenient record-keeping.
Powered by three alkaline 1.5 V AA batteries, this photometer can perform over 800 measurements before needing a battery replacement. It also has an auto-off feature, which helps save battery life after 15 minutes of inactivity. The dimensions of the photometer are 142.5 x 102.5 x 50.5 mm, making it a portable and easy-to-store option for your water quality testing needs.
Finally, the Hanna Instruments HI97771 Free and Total Chlorine (Ultra High Range) Portable Photometer comes with a two-year warranty, giving you peace of mind in the purchase. So, whether you are testing your drinking water at home or monitoring your commercial swimming pool, this photometer provides reliable and accurate results every time.
The advanced optical system and user-friendly design make it easy for users of all skill levels to operate. There is no need for a warm-up time before taking a measurement, and the tutorial mode provides easy step-by-step instructions for even the most novice of users. You can choose to use either powder or liquid reagents, making it a cost-effective option for your water testing needs.
The Hanna Instruments HI97771 Free and Total Chlorine (Ultra High Range) Portable Photometer features a light emitting diode (LED) light source and a silicon photocell light detector with a bandpass filter bandwidth of 8 nm. The bandpass filter wavelength accuracy is ±1.0 nm, allowing for incredibly precise readings. It also has an auto-logging feature that can store 50 readings for convenient record-keeping.
Powered by three alkaline 1.5 V AA batteries, this photometer can perform over 800 measurements before needing a battery replacement. It also has an auto-off feature, which helps save battery life after 15 minutes of inactivity. The dimensions of the photometer are 142.5 x 102.5 x 50.5 mm, making it a portable and easy-to-store option for your water quality testing needs.
Finally, the Hanna Instruments HI97771 Free and Total Chlorine (Ultra High Range) Portable Photometer comes with a two-year warranty, giving you peace of mind in the purchase. So, whether you are testing your drinking water at home or monitoring your commercial swimming pool, this photometer provides reliable and accurate results every time.
