Features We Love
• Pocketability – Here at the Aero-Gro lab, we love any tool that we can simply toss in our pocket, and these meters are great for that. Also, the cap fits on really snuggly, so the meter stays clean and ready to use – even in our dusty pockets!
• Red ppm Warning – We test our Reverse Osmosis system a lot! This meter has a TDS function that automatically turns the display red if the water is over 40ppm, which lets us know to change the filters. Awesome!
• Big, Bright Display – The display is not only big and bright, it’s also very high contrast, which is useful when you need to read it under bright grow tent lights.
TDS/EC/Temp Meter
Technical Specs
TDS: 0~9990ppm
0~9990ppm us/cm
Factory Calibrated – Kit includes calibration powder for periodic maintenance.
5 minutes
0~99°C & 32~212°F
±0.1°C
2×1.5V LR44
pH Meter
Technical Specs
0.00~14.00 pH
0.01 pH
±0.1 pH
2×1.5V (LR44 Button Cell)
0°C~60°C
Automatic
155mm x 31mm x 18mm
50g (1.7oz)