Product Description
COM-100
COM-100: Waterproof Professional Series EC/TDS Meter
The COM-100 is a professional grade level 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.
FEATURES:
Measures electrical conductivity (EC), total dissolved solids (TDS), salinity and temperature.
UPGRADED: Four scales: µS, mS, ppm 0.5 (NaCl) Scale & 0.7 (442™) Scale
Automatic Temperature Compensation (ATC) using three temperature coefficients
Waterproof housing (IP-67 rating)
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.
Replaceable Sensor (model SP-C1)
Factory Calibrated: The COM-100 meter is calibrated with a 1413 µS solution.
UPGRADED: Includes translucent cap, 2 (AAA) batteries and lanyard.
PRODUCT DESCRIPTION
EC Range: 0 – 9990 µS; 0 – 9.99 mS
TDS Range: 0 – 8560 ppm (0.7 Scale); 0 – 8.56 ppt (0.7 Scale)
0 – 5000 ppm (0.5 Scale); 0-5.00 ppt (0.5 Scale)
Temperature Range: 0-55 °C; 32-130°F
Resolution: 0-99: 0.1 µS/ppm/ 0.01mS/ppt; 100-999: 1 µS/ppm; 1000-9990: 10 µS/ppm. Temp. resolution is 0.1 °C/F
Accuracy: +/- 2%
EC to TDS Conversion Factor: Non-linear conversions for KCl, 442TM or NaCl solutions, selected by the user.
Probe: Detachable platinum electrodes
Housing: IP-67 Waterproof (submersible; floats)
UPGRADED: 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)
Weight: 127g (4.5 oz)
PH-200
PH-200: Waterproof Professional Series pH/Temp Meter
The PH-200 is a professional grade pH/Temp meter ideal for all pH testing water. With its advanced microprocessor it provides highly accurate dependable readings in such applications as hydroponics, purification applications, wastewater regulation, aquaculture, colloidal silver, labs & scientific testing, pools & spas, ecology testing, boilers & cooling towers, water treatment, wine, coffee, and agriculture.
FEATURES:
Waterproof housing (IP-67 rating)
Digital automatic calibration (one point), with digital fine tuning
Automatic Temperature Compensation (ATC)
Auto-off function, data-hold function and low-battery indicator
Easy-to-read LCD screen with simultaneous temperature display
Replaceable Sensor (model SP-P2)
Factory Calibrated: The PH-200 meter is three-point checked and factory calibrated to pH 7.0.
UPGRADED: Includes a translucent cap, 2 Triple A (AAA) batteries, lanyard, and pH 7.0 buffer (sachet)
PRODUCT DESCRIPTION
pH Range: 0 – 14
Temperature Range: 0-55 °C; 32-130 °F
Resolution: 0.01 pH; Temperature resolution is 0.1 °C/F
Accuracy: +/- 0.1 pH; Temperature accuracy is +/-1%
Minimum EC/TDS: 5 uS/10 ppm
Electrode: Replaceable glass sensor and reference tube electrodes
Housing: IP-67 Waterproof (submersible; floats)
UPGRADED: 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)
Weight: 96.4 g (3.4 oz)
PH-STOR: pH Electrode Storage Solution
PH storage solution for HM Digital’s PH-200 / PH-80 as well as other brands of pH meters. Always make sure your sensor is kept in an electrode storage solution. If dry, refill the pH meter cap with the PH-STOR storage solution. The sponge should be moist (not soaking wet).
FEATURES
High concentration
Extends probe life
Has fungicide to keep probe clean
Convenient size
PRODUCT DESCRIPTION
Total volume: 60 cc
Contents: Specially formulated KCl solution for pH and electrodes (sensors)
Bottle: Combination twist off and eyedropper style cap
Made in Korea
UPC: 891144000113
NOT FOR CALIBRATION. To calibrate your pH meter, use a pH buffer.
C-342: TDS and EC Calibration Solutions
For optimal performance, re-calibrate your meters periodically or if testing TDS or conductivity levels in wide or different ranges.
FEATURES
342 ppm NaCl calibration solution
Comes in lightweight HDPE plastic bottles
Sealed with a tamper-evident closure
