1. Pen type digital pH meter, all in one 2. Water proof 3. ATC 4. LCD indicates both pH & temp. all in one pen type low cost ph meter FEATURES: 1. 0.00 to 14.00 pH.8. LCD indicates both pH & temp.2. Pen type digital pH meter, all in one, pH electrode  ...

1. Pen type digital ORP meter, all in one 2. Water proof 3. Auto calibration 4. LCD indicates both mV value and temp All in one pen type orp meter FEATURES: 1.Range: -1200mV ~ +1200mV8.LCD indicates both mV value and temp.2.Pen type ORP meter, all in one, ORP...

1, SHORT PROBE FOR POTTING 2, MOISTURE: 1-8(10%-80%) 3, PH ACCURACY: +/- 0.3pH Soil PH & Moisture Meter, SHORT PROBE Soil pH value is a very important factor for the quality of crops. Most of crops cannot survive in too acid or too alkaline soil. Get the right pH reading for...

1, 30CM PROBE, ALLOWS ACCURATE MEASUREMENT. 2, MOISTURE: 1-8(10%-80%) 3, PH ACCURACY: +/- 0.3pH Soil PH & Moisture Meter, WITH 30cm PROBESoil pH value is a very important factor for the quality of crops. Most of crops cannot survive in too acid or too alkaline soil. Get the...

1, pH, moisture, light 2, Measures moisture, pH in root level 3, No batteries required 3 in 1 soil ph moisture light meter FEATURES:A.  Hydrometer Plant the probe shaft into the ground, at 3/4 of its length, between the pot and the plant. Then pick up the zone of color on...

1, Temp: oC, oF 2, Auto calibration for pH 4.01, pH 7.00 and pH 10.01 3. ATC 4. Water proof: IP65 5, LCD Multifunction ph meter FEATURES:1. 0.00 to 14.00 pH.2. Pen type digital pH meter, all in one, pH electrode included, easy to use.3. Water proof: IP65.4. Provided with...

1, Automatic Calibration, Auto-Buffer Recognition. 2, Message Indicator. 3, pH Range: -2.00~16.00pH; Accuracy: 0.01pH. Portable digital ph meter portable meters includes models 220, 221, which used for measuring the acidity and alkalinity or Oxidation-Reduction Potential of...

1, With external pH electrode 2, Water proof 3. ATC and Auto Calibration aquarium pH meter with external pH electrode FEATURES: 1. 0 to 14.00 pH.8.LCD indicates both pH & temp.2.Pen type digital pH meter, with external pH    electrode, easy to...

1, Test moisture of soil, PH, temp and sunlight intensity 2, LCD display 3, Auto power off 4 in 1 digital soil moisture meter FEATURES:4 in 1 soil survey instrument can test moisture of soil, PH value, temperature and environment sunlight intensity using a probe with the length...

1, Measuring accuracy up to +/-0.002pH. 2, USA or NIST pH Buffer Standards. 3, Fluid Resistant Housing. High accuracy bench top ph meter   92 series meters includes models 920, 921 and 922, which is a high accuracy meters used for measuring the acidity, alkalinity or...