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  • หน้าแรก>>Products>>Spectrophotometers and Photometers>>Checker HC Photometers>>เครื่องโฟโตมิเตอร์-คลอรีนทั้งหมด (Total Chlorine Checker 0.00-3.50 ppm.)
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    เครื่องโฟโตมิเตอร์-คลอรีนทั้งหมด (Total Chlorine Checker 0.00-3.50 ppm.)

    HI 711

    Total Chlorine Range: 0.00 to 3.50 ppm(mg/L)

    Easier to use and more accurate than chemical test kits

    EPA approved DPD method Accuracy ±0.03 ppm (mg/L) ±3% of reading 0.01 ppm (mg/L) resolution (250 points) Large, easy to read digits Auto shut-off.

    Dedicated to a single parameter

    Designed to work with HANNA’s powder reagents Uses 10 mL glass cuvettes.

    Small Size, Big Convenience

    Weighing a mere 65 g (2.3 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.

    Ideal for

    Swimming pools and spas, fruit and vegetable sanitation, disinfection, drinking water and quality control checks.

    ACCURATE AND AFFORDABLE CHLORINE MEASUREMENT

    Chlorine is the most common water disinfectant. The monitoring of chlorine is crucial in applications such as swimming pools and spas, fruit and vegetable sanitation, disinfection and drinking water. By monitoring this crucial parameter, serious health and safety risks can be avoided. The HANNA HI 711 and HI 701 Checker®HC’s bridge 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 HI 711 and HI 701 Checker®HC’s are accurate and affordable.

    These Checker®HC portable handheld colorimeters feature a resolution of 0.01 ppm (250 points) and 3% ±0.03 ppm (mg/L) accuracy of reading. They also use an EPA approved DPD method. The contoured style of these Checker®HC’s fit 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 HI 711 and HI 701 Checker®HC’s are 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.

    Specifications

    Range   0.00 to 3.50 ppm (mg/L)
    Resolution   0.01 ppm (mg/L)
    Precision   3% of reading ±0.03 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 2 minutes of non-use and after read
    Dimensions   81.5 x 61 x 37.5 mm (3.2 x 2.4 x 1.5”)
    Weight   64 g (2.25 oz.)
    Method   EPA approved DPD method Standard Method 4500-Cl G.

    Accessories

    HI 731318 Tissue for Wiping Cuvets
    HI 731321 Glass Cuvet for HI 937xx & HI 832xx Series Meters
    HI 731225 Caps for cuvet
    HI 93703-50 Solution for Cleaning Cuvets
    Reagents & Standards
    HI 711-11 Total Chlorine Calibration Standard
    HI 711-25 Reagents for 25 test (Total Chlorine)

     

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  • Requesting a Quotation and Ordering Products

    131 Thailand Science Park. Innovation Cluster 1 Building,

    Klong 1, Klong Luang, Pathumthani 12120 Thailand. 

    Tel.  02-191-3928 Fax 02-191-3929


    For more information please contact 081-847-6768 (Ms. Nareerat) IDLine: @alltestkit

    E-mail : info@highents.com

     

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