Bluelab pH Pen cococube With an enhanced cutting performance

With an enhanced cutting performance that includes a 3/8-inch limb notch

Noise Level: 67 db

Extra Dry Contact Output: Allows for integration with additional safety or control systems

Charco Filters Plus Activated Carbon 6" x 20" Air Filter 383 CFM

or even sink it – the Truncheon is built to handle it all

Bluelab pH Pen cococube With an enhanced cutting performanceMeasures pH and temperature. Selectable units for C and F. Backlit LCD display. Double junction probe (not replaceable). Successful calibration indicator. Hold reading function and low battery warning. Fully waterproof with auto off function. Automatic temperature compensation. Along with Bluelab pH Probe KCI Solution, Bluelab pH 7 and Bluelab pH 4 Solution Sachets are now included. Range: 0. 014. 0 pH 050C 32122F. Resolution: 0. 1 pH 1C 1F. Accuracy