HM Digital PH-200 PH Meter COM-100 EC TDS Meter Temperature with Automatic Calibration Function pH Water Quality Pen Tester
SPECIFICATIONS
Battery Included: No
Certification: CE
DIY Supplies: Plumbing
Dimensions: 18.5x3.4x3.4 cm
Display Type: DIGITAL
High-concerned chemical: None
Is Smart Device: No
Model Number: PH-200
Power source: 2pcs AAA batteries (Not Included)
Resolution: 0.01 pH
Support: Dropshipping
Temperature Range: 0.1-55°C; 32-130 °F
Warranty: One year
With Backlight Or Not: No
pH Range: 0 - 14
semi_Choice: yes
HM Digital PH-200 Waterproof PH Meter Temperature with Automatic Calibration Function pH Water Quality Pen Tester
PLS Note: Only probe type don't have ph meter!!!

PH-200 Waterproof pH Meter
Ideal for all pH testing, water purification applications, wastewater regulation, aquaculture, hydroponics, colloidal silver, labs & scientific testing, pools & spas, ecology testing, boilers & cooling towers, water treatment, wine, coffee, agriculture and more.

Measures pH and Temperature
Auto-ranging three point calibration with digital fine tuning
Includes storage solution in a sponge embedded in a clear cap
Waterproof housing (IP-67 rating)
Simultaneous temperature display
Measurement Range: 0-14 pH
Digital automatic calibration (one point), with digital fine tuning
Automatic Temperature Compensation (ATC)
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-P2)
Factory Calibrated: The PH-200 meter is three-point checked and factory calibrated to pH 7.0. It can be re-calibrated to any point in its range with digital calibration using the push buttons.









HM Digital COM-100 EC TDS Meter Temperature Tester Waterproof with Automatic Calibration and Datahold Measurement Tool

The COM-100 is a professional level EC/TDS meter,ideal for all water quality testing, water purification applications, wastewater regulation, aquaculture, hydroponics, colloidal silver, labs & scientific testing, pools & spas, ecology testing, boilers & cooling towers, water treatment and more.


TDS Range: 0 - 8560 ppm (mg/L); 0 - 8.56 ppt
Temperature Range: 0.1-55 °C; 32-130 °F
Resolution:
EC:0-99:0.1µS/0-999:1µS;1000-9990:10µS
0-9.99ms:0.01ms
TDS:0-99:0.1ppm;100-999:1ppm
1000-9990:10ppm;0-8.56:0.01ppt
Temp. resolution is 0.1 °C/F
Accuracy: +/- 2%
Calibration: Digital calibration by push button.
Probe: Detachable platinum electrodes
Housing: IP-67 Waterproof (submersible; floats)
Power source: 2pcs AAA Battery (not included)
Dimensions: 18.5 x 3.4 x 3.4 cm (7.3 x 1.3 x 1.3 inches)
Weight: 127g
note: this item comes without retail box














