Bluelab pH Probe

Bluelab pH Probe

Bluelab Combo Meter

Bluelab Combo Meter

Bluelab PPM Pen - ON SALE

Bluelab PPM Pen - ON SALE
$69.95
In stock
SKU
bluelabPPMpen

The Bluelab ppm Pen measures conductivity and temperature to ensure your plants are receiving the proper amounts of nutrients.

A simple tool to use for hydroponics growers, the PPM pen features an easy to read backlit LCD display and a successful calibration indicator.

The Bluelab PPM pen is completely waterproof and provides an easy way to measure how much food your plants have available.

It offers a hold function, low battery warning, auto off function and automatic temperature compensation.

It operates in units of 500 or 700 ppm and has a range of 0-5000 ppm or 0-7000 ppm, and accuracy to ±50ppm or ±70ppm. Requires one AAA battery (not included) and has a 12 month manufacturer's warranty.

Specifications:

Range:
0.0 - 10.0 EC, 0 - 7000 ppm (700 ppm)
0 - 5000 ppm (500 ppm/TDS)
0 - 50 °C / 32 - 122 °F
Resolution:
0.1 EC, 10 ppm (700), 10 ppm (500)
1 °C / 1 °F
Accuracy:
± 0.1EC @ 25°C (@2.77EC)
± 50 ppm (ppm 500) @ 25 °C (@ 1385 ppm)
± 70 ppm (ppm 700) @ 25 °C (@ 1940 ppm)
± 1 °C / ± 1 °F / ± 2 °F
Temperature compensation Automatic:
Operating temperature 0 - 50 °C, 32 - 122 °F
Units: EC, 700 ppm, 500 ppm, °C, °F
Power source: 1 x AAA alkaline battery (not included)
Calibration: Factory calibrated / manual calibration optional

More Information
Free Shipping No
Sitewide Sale Yes
Write Your Own Review
You're reviewing:Bluelab PPM Pen - ON SALE