HANNA HANDHELD COLORIMETERS
HIGH ACCURACY STARTING AT $49.95*
The HANNA Checker®HC bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits are not very accurate and only give 5 to 10 points resolution while professional instrumentation can cost hundreds of dollars and can be time consuming to calibrate and maintain. The HANNA Checker®HC is both accurate and affordable.
The contoured style of the Checker®HC fits in your palm and pocket perfectly and the large LCD is easy to read. The auto shut-off feature assures the battery life will not be drained if you forget to turn it off.
The Checker®HC is extremely simple to use. First, zero the instrument with your water sample. Next, add the reagent. Last, Place the vial into the Checker®HC, press the button and read the results. It’s that easy.
FEATURES
• Easier to use and more accurate than chemical test kits
High Accuracy Large, easy to read digits Auto shut-off
• Dedicated to a single parameter Uses 10 mL glass cuvettes
• Small Size, Big Convenience
Weighing a mere 64 g (2.25 oz.), the Checker®HC easily fits into the palm of your hand or pocket
Use for quick and accurate on the spot analysis
Single button operation: Zero and Measure
Operated by a single AAA battery
It’s Easy to Measure Samples with the Checker®HC:
• “Zero” the Checker®HC with your unreacted water sample
• Add reagent to your water sample • Place the vial into your Checker®HC
• Press the button and read the results. It’s that easy!
5 CHECKER®HC MODELS TO CHOOSE FROM: HI 711
Total Chlorine Range
0.00 to 3.50 ppm (mg/L) Resolution
0.01 ppm (mg/L) Accuracy ±3% of reading ±0.03 ppm (mg/L)
HI 701
Free Chlorine Range
0.00 to 2.50 ppm (mg/L) Resolution
0.01 ppm (mg/L) Accuracy ±3% of reading ±0.03 ppm (mg/L)
HI 718
Iodine Range
0.0 to 12.5 ppm (mg/L) Resolution 0.1 ppm (mg/L) Accuracy ±5% of reading ±0.1 ppm (mg/L)
HI 713
Phosphate Range
0.00 to 2.50 ppm (mg/L) Resolution
0.01 ppm (mg/L) Accuracy ±4% of reading ±0.04 ppm (mg/L)
HI 721
Iron Range
0.00 to 5.00 ppm (mg/L) Resolution
0.01 ppm (mg/L) Accuracy ±2% of reading ±0.04 ppm (mg/L)
WE DESIGN, MANUFACTURE, SUPPLY AND SUPPORT ALL OF OUR PRODUCTS.
THAT’S 360° VALUE
HANNA is the largest family-owned manufacturer of analytical instrumentation in the world. The new series of Checker®HC’s are manufactured in our European state- of-the-artISO 9001:2000 production facility. Each Checker®HC is CE compliant to EN 61326-1 and EN 61010-1 standards.
When you buy a HANNA product, you’re not only buying the best value for your money, but you’re also adding the benefit of HANNA’s unsurpassed customer service and post-sale technical support.
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