Measuring Tools

The REED R3100 is a higher-range digital manometer measuring gauge and differential pressure up to 100 psi (150 psi max), with 0.1 psi resolution and ..

The R3100-NIST is REED's higher-range digital manometer, covering gauge and differential pressure up to 100 psi with the same 11 switchable units (psi..

A rugged data-logging meter that reads electrical conductivity, total dissolved solids, and salinity in water, storing results on an onboard-expandabl..

This kit rounds out the R3100SD conductivity/TDS/salinity meter with a 16GB micro SD card and adapter, a 110V AC power adapter, and a 1413 uS conducti..

The REED R3100SD is a data-logging meter built for water-quality monitoring, tracking conductivity, TDS, and salinity in one handheld unit with automa..

The REED R3500 is a pen-style digital pH meter covering a 0-14 pH range with a dual LCD screen showing pH and temperature readings simultaneously. It ..

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..

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..

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..