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อุปกรณ์วัด pH (Gro’Chek Water Resistant pH Indicator)

HI 981401N-01

Gro’Chek Water Resistant pH Indicator

The pH indicator HI 981401N-01 has been designed to meet the grower’s need for equipment suited to the aggressive environments found in agricultural and hydroponics applications. The housing is water resistant and features a molded eye which allows installation right above the sample to be monitored.

Measurements are highly accurate and can be verified with two point calibration. With a 12 VDC power supply included with the meter, low battery failures are never an issue. The electrode is interchangeable and the connector is well protected behind a waterproof sleeve. The meter is supplied with a stainless steel probe, preventing potential grounding problems and ensuring extended electrode life.

The gel-filled pH electrode has been specially designed to address the needs of growers. Its design guarantees greater clogging resistance in fertilizer solutions with high concentrations of nutrients such as phosphate and nitrate.

Specifications

Range  0.0 to 14.0 pH
Resolution  0.1 pH
Accuracy  ±0.2 pH
Calibration  manual two point, at pH 4 and 7
pH Electrode  HI 1286 PEI body pH electrode with 2 m (6.6’) cable (included); HI 1283 stainless steel grounding bar with 2 m (6.6’) cable (included)
Input Impedance  1012 Ohm
Power Supply  12 Vdc power adapter (included)
Environment  0 to 50°C (32 to 122°F); RH max 100%
Dimensions  86 x 110 x 43 mm (3.4 x 4.3 x 1.7″)
Weight  150 g (5.3 oz.)

Accessories

Electrodes
HI 1286  Spare pH Electrode for pH Indicators
Solutions
HI 70000P  Rinsing Solution 25 x 20 mL sachets
HI 70007P  7.01 pH Buffer Solution
(25) 20 mL sachets
HI 70010P  10.01 pH Buffer Solution
(25) 20 mL sachets
HI 70300L  Electrode Storage Solution
1 x 500 mL bottle
HI 7061L  General Purpose Cleaning Solution
1 x 500 mL bottle

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    โทร. 081-847-6768, 02-191-3928 แฟ็กซ์. 02-191-3929 


    คุณโทณิวัฒน์ 085-811-4779 , คุณนารีรัตน์ 085-814-9653

    E-mail : info@highents.com , IDline: @alltestkit

     

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