Product Description
The HI97734 Free and Total Chlorine High Range 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 HI97734 meter measures free and total chlorine (Cl2) in water samples from 0.00 to 10.00 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.
Better Features for Better Testing
Let your photometer guide you through setup, calibration, and testing with on-screen tutorials and animations so you always know the next step. Simply access Tutorial Mode at any stage in the setup or measurement process with the dedicated help key.
The auto-off feature prolongs battery life for peace-of-mind and energy savings if the meter is accidentally left on.
When the battery level is below 10%, a warning symbol will blink to indicate low battery condition. When low battery power may affect your results, the meter will shut down to avoid erroneous readings caused by low battery level.
Data Logging
Missed a measurement? No need to worry because your photometer will automatically log the last 50 measurements. The results can be viewed instantly using the Log Recall Menu.
CAL Check™ Validation
Hanna's exclusive CAL Check™ feature provides a stress-free, straightforward way to ensure your photometer is working properly. Simply insert the certified CAL Check™ standards and let your meter guide you through validation. If your photometer is out of specification for any reason, simply calibrate to your standard.
Advanced Optical System
A Light Emitting Diode (LED) provides more light while using less power and a narrow band interference filter results in more accurate and repeatable readings.
Built Better
Designed to withstand the knocks, drops, and spills of real life, the new IP67 body ensures top performance in any environment. Internal optics are sealed from outside dust, dirt, and water. In addition, it floats, just in case you drop your meter in water. This photometer uses an exclusive positive?locking system to ensure that the cuvettes are placed into the holder in the same position for accurate readings every time.
Portable Design
Made to fit comfortably in your hand for on-the-go testing or sit on a table for benchtop use, a backlit LCD display provides at-a-glance readings from any angle, day or night. The supplied AA batteries provide life for more than 800 measurements.
Each HI97734C is supplied with:
Sample cuvette (2 pcs.)
Sample cap (2 pcs.)
Plastic stopper (2 pcs.)
A ZERO ? CAL CheckTM Cuvette A
HI97734B? CAL Check CuvetteTM B for Free and Total Chlorine
Cloth for wiping cuvettes
Scissors
Alkaline batteries: 1.5V AA (3 pcs.)
Instruction manual
Meter quality certificate
CAL CheckTM standard certificate
Specification
Detail
sku
HI97734-web
Chlorine Free Total Range
0.00 to 10.00 mg/L (ppm)
Chlorine Free Total Resolution
0.01 mg/L from 0.00 to 3.50 mg/L,
0.10 mg/L above 3.50 mg/L
Chlorine Free Total Accuracy
±0.03 mg/L ±3% of reading
Chlorine Free Total Method
adaptation of the USEPA method 330.5 and Standard Method 4500-Cl G
