HM Digital

流量和PH计

Flow & PH Meters

Pengukur Aliran & pH

Meter Aliran & PH

เครื่องวัดการไหล & PH

flow-ph-meters

测试 & 测量

Test & Measure

test & measure

Tes & Pengukuran

Ujian & Ukuran

การทดสอบและวัดผล

test-measure

流量测量

Flow Measurement

flow measurement

Pengukuran Aliran

Pengukur Aliran

การวัดการไหล

flow-measurement

Waterproof Professional Series pH/EC/TDS/Temp Meter Pro Kit

 The COM-300 digital water quality meter is a professional grade level pH/EC/TDS/Temp meter ideal for all water quality testing, hydroponics, water purification applications, wastewater regulation, aquaculture, colloidal silver, labs & scientific testing, pools & spas, ecology testing, boilers & cooling towers, water treatment and more. Now, come in compact portable case.

The Pro Kit includes calibration solutions as well to make ensure your testing is always on the point.

Application: Aquaculture, Aquarium, Drinking Water, Food & Beverage, Hydroponics, Industrial, Pool/Spa, Water Treatment

Measures Potential Hydrogen (pH), Electrical Conductivity (EC), Total Dissolved Solids (TDS), Salinity and Temperature

Five scales: pH, µS, mS, ppm 0.5 (NaCl) Scale & 0.7 (442™) Scale

Automatic Temperature Compensation (ATC) using three temperature coefficients

Digital Calibration (push button) to any point within the meter’s range

Auto-off function, data-hold function and low-battery indicator

Display: large and easy-to-read LCD screen includes simultaneous temperature reading

Includes translucent cap, 2 (AAA) alkaline batteries, pH 4 & 7 calibration solutions, CP-1000 solution, pH storage solution and lanyard

TDS Range: 0 – 8560 ppm (0.7 Scale); 0 – 5000 ppm (0.5 Scale)

Resolution: 0-99: 0.1 µS/ppm/ 0.01mS ; 100-999: 1 µS/ppm; 1000-9990: 10 µS/ppm. Temp. resolution is 0.1 °C/F

EC to TDS Conversion Factor: Non-linear conversions for KCl, 442TM or NaCl solutions, selected by the user.

Probe: Detachable platinum electrodes & pH glass sensor with reference tube electrodes

Housing: IP-67 Waterproof (submersible; floats)

Power source: 2 x Triple A (AAA) included

Dimensions: 18.5 x 3.4 x 3.4 cm (7.3 x 1.3 x 1.3 inches)

442 is a registered trademark of the Myron L Company.

1 packet of pH Storage Solution (PH-PSTOR)

1 packet of pH 4 Buffer Solution (PH-P4)

<h1 class="md-block-header-one">HM Digital COM-300PK </h1>Waterproof Professional Series pH/EC/TDS/Temp Meter Pro Kit The COM-300 digital water quality meter is a professional grade level pH/EC/TDS/Temp meter ideal for all water quality testing, hydroponics, water purification applications, wastewater regulation, aquaculture, colloidal silver, labs &amp; scientific testing, pools &amp; spas, ecology testing, boilers &amp; cooling towers, water treatment and more. Now, come in compact portable case.The Pro Kit includes calibration solutions as well to make ensure your testing is always on the point.Application: Aquaculture, Aquarium, Drinking Water, Food &amp; Beverage, Hydroponics, Industrial, Pool/Spa, Water TreatmentFeatures:<ul class="md-block-unordered-list-item"><li>Measures Potential Hydrogen (pH), Electrical Conductivity (EC), Total Dissolved Solids (TDS), Salinity and Temperature</li><li>Five scales: pH, µS, mS, ppm 0.5 (NaCl) Scale &amp; 0.7 (442™) Scale</li><li>Automatic Temperature Compensation (ATC) using three temperature coefficients</li><li>Waterproof housing (IP-67 rating)</li><li>Digital Calibration (push button) to any point within the meter’s range</li><li>Auto-off function, data-hold function and low-battery indicator</li><li>Display: large and easy-to-read LCD screen includes simultaneous temperature reading</li><li>Replaceable Sensor (model SP-C3)</li><li>Factory Calibrated (pH/EC/TDS)</li><li>Includes translucent cap, 2 (AAA) alkaline batteries, pH 4 &amp; 7 calibration solutions, CP-1000 solution, pH storage solution and lanyard</li></ul>Specifications:<ul class="md-block-unordered-list-item"><li>pH Range: 0 – 14 pH</li><li>EC Range: 0 – 9990 µS; 0 – 9.99 mS</li><li>TDS Range: 0 – 8560 ppm (0.7 Scale); 0 – 5000 ppm (0.5 Scale)</li><li>Temperature Range: 0-55 °C; 32-130°F</li><li>Resolution: 0-99: 0.1 µS/ppm/ 0.01mS ; 100-999: 1 µS/ppm; 1000-9990: 10 µS/ppm. Temp. resolution is 0.1 °C/F</li><li>Accuracy: +/- 2%</li><li>EC to TDS Conversion Factor: Non-linear conversions for KCl, 442TM or NaCl solutions, selected by the user.</li><li>Probe: Detachable platinum electrodes &amp; pH glass sensor with reference tube electrodes</li><li>Housing: IP-67 Waterproof (submersible; floats)</li><li>Power source: 2 x Triple A (AAA) included</li><li>Dimensions: 18.5 x 3.4 x 3.4 cm (7.3 x 1.3 x 1.3 inches)</li><li>Weight: 101.5g (3.6 oz)</li><li>442 is a registered trademark of the Myron L Company.</li></ul>Includes:<ul class="md-block-unordered-list-item"><li>1 compact portable case</li><li>1 translucent cap</li><li>2 (AAA) alkaine batteries</li><li>1 packet of pH Storage Solution (PH-PSTOR)</li><li>1 packet of pH 7 Buffer Solution (PH-P7)</li><li>1 packet of pH 4 Buffer Solution (PH-P4)</li><li>1 lanyard</li></ul>

&nbsp;
<h1>HM Digital COM-300PK </h1>
Waterproof Professional Series pH/EC/TDS/Temp Meter Pro Kit
&nbsp;The COM-300 digital water quality meter is a professional grade level pH/EC/TDS/Temp meter ideal for all water quality testing, hydroponics, water purification applications, wastewater regulation, aquaculture, colloidal silver, labs &amp; scientific testing, pools &amp; spas, ecology testing, boilers &amp; cooling towers, water treatment and more. Now, come in compact portable case.
The Pro Kit includes calibration solutions as well to make ensure your testing is always on the point.
Application: Aquaculture, Aquarium, Drinking Water, Food &amp; Beverage, Hydroponics, Industrial, Pool/Spa, Water Treatment
Features:
<ul>
<li>Measures Potential Hydrogen (pH), Electrical Conductivity (EC), Total Dissolved Solids (TDS), Salinity and Temperature</li>
<li>Five scales: pH, µS, mS, ppm 0.5 (NaCl) Scale &amp; 0.7 (442™) Scale</li>
<li>Automatic Temperature Compensation (ATC) using three temperature coefficients</li>
<li>Waterproof housing (IP-67 rating)</li>
<li>Digital Calibration (push button) to any point within the meter’s range</li>
<li>Auto-off function, data-hold function and low-battery indicator</li>
<li>Display: large and easy-to-read LCD screen includes simultaneous temperature reading</li>
<li>Replaceable Sensor (model SP-C3)</li>
<li>Factory Calibrated (pH/EC/TDS)</li>
<li>Includes translucent cap, 2 (AAA) alkaline batteries, pH 4 &amp; 7 calibration solutions, CP-1000 solution, pH storage solution and lanyard</li>
</ul>
Specifications:
<ul>
<li>pH Range: 0 – 14 pH</li>
<li>EC Range: 0 – 9990 µS; 0 – 9.99 mS</li>
<li>TDS Range: 0 – 8560 ppm (0.7 Scale); 0 – 5000 ppm (0.5 Scale)</li>
<li>Temperature Range: 0-55 °C; 32-130°F</li>
<li>Resolution: 0-99: 0.1 µS/ppm/ 0.01mS ; 100-999: 1 µS/ppm; 1000-9990: 10 µS/ppm. Temp. resolution is 0.1 °C/F</li>
<li>Accuracy: +/- 2%</li>
<li>EC to TDS Conversion Factor: Non-linear conversions for KCl, 442TM or NaCl solutions, selected by the user.</li>
<li>Probe: Detachable platinum electrodes &amp; pH glass sensor with reference tube electrodes</li>
<li>Housing: IP-67 Waterproof (submersible; floats)</li>
<li>Power source: 2 x Triple A (AAA) included</li>
<li>Dimensions: 18.5 x 3.4 x 3.4 cm (7.3 x 1.3 x 1.3 inches)</li>
<li>Weight: 101.5g (3.6 oz)</li>
<li>442 is a registered trademark of the Myron L Company.</li>
</ul>
Includes:
<ul>
<li>1 compact portable case</li>
<li>1 translucent cap</li>
<li>2 (AAA) alkaine batteries</li>
<li>1 packet of pH Storage Solution (PH-PSTOR)</li>
<li>1 packet of pH 7 Buffer Solution (PH-P7)</li>
<li>1 packet of pH 4 Buffer Solution (PH-P4)</li>
<li>1 lanyard</li>
</ul>

Merek:	HM Digital
Model:	COM-300PK