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This pH electrode measures 0 to 14 pH and is compatible with the REED R3500 pH Meter.

Handheld pen-style pH meter kit bundled with 4.01 and 7.00 pH color-coded buffer solutions for calibration. Covers a 0-14 pH range with a replaceable ..

The REED R3500 is a compact, pen-style pH meter with a waterproof housing and a dual LCD that shows pH and temperature at the same time. It covers the..

The REED R3510 is a compact pen-style pH meter with an extended slim probe, well suited to reaching into narrow test tubes, vials, and sample containe..

This bundle pairs the REED R3510 long-stem pH pen with dedicated 4.01 and 7.00 pH buffer solutions, giving users everything needed to calibrate the me..

This NIST-certified edition of the REED R3510 pairs the same slim, long-stem pH pen design with a NIST-traceable calibration certificate for documente..

Handheld pH/mV meter that reads pH or millivolts alongside temperature on a dual LCD display. Its microprocessor auto-recognizes standard buffer solut..

Genuine 110V AC/DC power adapter made for the REED R3525 pH/mV meter, letting it run continuously from a wall outlet instead of its internal 9V batter..

A combination pH electrode with a built-in temperature sensor, made as a direct replacement for the REED R3525 pH/mV meter. It terminates in a 1-meter..

Replacement ORP (oxidation-reduction potential) probe built for the REED R3525 pH/mV meter, terminating in a 1 m (39 in) cable for convenient reach in..

This REED R3525-Kit pairs a compact, cable-electrode pH/mV meter with pH 4.01 and 7.00 buffer solutions for calibration right out of the box. It reads..

The REED R3525-Kit2 builds on the standard kit by adding an AC power adapter, so the meter can run continuously without draining its battery during lo..

This is the same REED R3525 pH/mV meter body, but packaged as the KIT3 bundle for users who also need ORP and conductivity readiness out of the box. I..

The REED R3525 pairs a cabled pH/mV electrode with a compact meter body, suited to both handheld use and wall mounting. It auto-recognizes standard bu..

Pen-style 4-in-1 water quality meter that measures conductivity, total dissolved solids, salinity, and temperature, showing two readings at once on it..

Replacement Allen key and screw set for servicing the REED R3530 conductivity/TDS/salinity meter, matching the hardware originally supplied with the u..

Copper-bodied replacement electrode for the REED R3530 conductivity/TDS/salinity meter, covering conductivity, TDS, salinity, and temperature readings..

The REED R3530-Kit is a pen-style 4-in-1 meter that measures conductivity, total dissolved solids, salinity, and temperature on a dual LCD display, bu..

Pen-style water quality meter that reads conductivity, total dissolved solids, salinity and temperature at once on a dual LCD, with automatic temperat..

This vane thermo-anemometer logs air velocity (0.4-30 m/s), ambient temperature, and contact temperature via a Type J/K thermocouple input directly on..