Glass Thermometer
Either attach with suction cup provided, or allow to float freely in your reservoir.
Either attach with suction cup provided, or allow to float freely in your reservoir.
Weight | .1 kg |
---|---|
Dimensions | 5 × 5 × 1 cm |
Accessories
Hydroponics Grow Meter Clock (12 or 24 hour) display; Temperature CC or T) display; Humidity display; Calendar display; Minimum/maximum temperature and humidity display; Quarter bell with hourly chime function;
Testing
85% concentrate. Up to 50% more concentrated than competing brands. Active ingredient: phosphoric acid.
Testing
AZ Waterproof EC pens raise the bar in ease of use, reliability, function and price point. AZ meters provide a big IP65 LCD screen with dual EC and temperature display. Wide measuring range from 0-9999ppm and a temperature range of -5°C to +60°C. Waterproof IP65 keypad with simple calibration. Also includes a hold button to [...]
Testing
85% concentrate. Up to 50% more concentrated than competing brands. Active ingredient: phosphoric acid.
Testing
An affordable meter that provides scientifically accurate Photosynthetic Active Radiation (PAR) light readings under any light source including LED! FEATURES: PROVIDES ACCURATE PAR LIGHT READINGS FROM ANY LIGHT SOURCE:– Full sun to full shade indoors or outdoors.– Artificial light sources (LED, High Pressure Sodium, Metal Halide,Florescent, Halogen…). THREE MODES OF OPERATION:– Instant Spot Measurement mode [...]
Indoor and outdoor temperature display thermometer Indoor and outdoor humidity display hygrometer Indoor temperature range: -9.9~+59.9 C; outdoor temperature range:-39.9~+69.9 C Temperature accuracy +/-1.5 C under working temperature 0-50 C, resolution 0.1 C Relative humidity range: 20%~95%, resolution 1% Records max/min temperature and humidity (indoor and outdoor) Comfort level indicator Low battery indicator Time display [...]
Testing
Conductivity 2.76 It is essential to calibrate your EC (electrical conductivity) meter with CONDUCTIVITY 2.76 solution regularly. The measurement of available nutrient in the solution is measured as the electrical conductivity. The units used to report the readings are millisiemens per centimetre (mS/cm), Conductivity Factor (cF) or parts per million (ppm). The conductivity increases [...]
AZ Waterproof pH pens raise the bar in ease of use, reliability, function and price point. AZ meters provide a big IP65 LCD screen with dual pH and temperature display. Wide pH measuring range from 0 to 14 and a temperature range of -5°C to +60°C. Waterproof IP65 keypad with simple one touch auto calibration. [...]
Reviews
There are no reviews yet.