The 9-in-1 DO700 Kit measures DO concentration/saturation, pH, mV, Temperature, Conductivity, TDS, Salinity, and Resistivity. It features automatic salinity compensation and manual barometric pressure compensation for DO measurements. In addition, it has automatic one button calibration of 4, 7 and…

Highest 2% RH Accuracy Less than 30 second RH response time Dual backlit display Simultaneous display of: Humidity/Temperature, Humidity/Dew Point, Humidity/Wet Bulb Slim design with rubberized sides for better grip and for one hand operation • Data Hold and Min/Max functions Auto power…

Push/pull measurements in Kg, lbs., oz. and Newton units Five digit LCD Load cell measurement transducer Peak hold and push-button zero Zero adjust Features include selectable fast/slow response, overrange, low battery and advanced function indication. Display…

Large backlit LCD display Wide temperature range with 0.1°/1° resolution Readout in °F, °C, or K (Kelvin) Data Hold function freezes reading on display Max/Min/Avg readings with relative time stamp Offset key used for zero function to make relative measurements Auto Power off with…

The TM55 is constructed in a compact ultrasonically welded splash-proof (IP65) housing with folding 2.4" stainless steel probe and is NSF certified for measuring temperature in liquids, pastes, and semi-solid food. It measures from -40 to 482°F (-40 to 250°C). It has fast response time…

Built-in Smart chip offers advanced functions and features to a stick style pH meter not found anywhere else RENEW feature that tells you when it's time to replace your pH electrode CAL feature that tells you when it's time to recalibrate your meter Flat Surface pH electrode that is…

The RH200W-T is a transmitter for Extech's RH200W Hygrothermometer base station. Sync up to 8 transmitters to the base station for continuous monitoring. Transmitters can be up to 98 feet from the base station. Includes a transmitter and 2 AA batteries.

PH90 is a Waterproof ph Meter. Featuring a rugged, waterproof (IP57) housing with Flat Surface Electrode for measuring pH in liquids, semi-solids, and solids and also displays temperature on the large LCD. The electrode does not break or get junctions clogged like the traditional glass bulb probes.…

The TM26 is an NSF certified Temperature Indicator with long stainless steel penetration probe for measuring in liquids, pastes, and semi-solid food. Ideal for use in food industry, agriculture, and laboratories. Thermometer can be used on desktops with its removable foot stand or can be mounted on…

32 to 149°F (0 to 65.0°C) Thermistor probe with 0.1° resolution Compatible with 407227/407228 - Heavy Duty pH/mV/Temperature meter/kit Compatible with SDL100 - pH/ORP/Temperature Datalogger

Compatible with SDL700 Pressure Meter/Datalogger Compact size, NPT thread Corrosion-resistant brass alloy Linearized voltage output (0 to 100mV DC)

Insulated inductive probe prevents shorting conductors Tests wire trace, continuity test, clear/busy/ringing line test and tip/ring identification Alligator clips for non-terminated cables and modular connectors for direct connections to telephone and internet wiring Built-in speaker…

Datalogs up to 18,000 readings on each channel Display [T1, T2, T3(IR)] or [T1-T2] or [T1-T3] or [T2-T3] Differential T1-T2 display for HVAC/Superheat measurements Heavy Duty rugged double molded housing MAX/MIN/AVG and Data Hold Use IR Thermometer probe to measure non-contact surface…

7-in-1 Meter with Lab-Quality Performance Measures Conductivity, TDS, Salinity, Resistivity, pH, mV and Temperature Waterproof housing (meets IP57) Automatic one button pH calibration (4, 7, and 10pH) Choice of 3 point pH calibration for better accuracy One point Conductivity calibration…

The RTH30 is a USB Humidity and Temperature Datalogger. Easy-to-use datalogger records Humidity and Temperature with date/time stamp. The datalogger is designed with a rugged housing and a standard USB connector where stored readings (up to 48,000 data) are conveniently transferred to a PC in PDF…

Quick Moisture Measurements on Wood and Building Materials Take quick Moisture measurements on wood and building materials with choice of pin or pinless (non-invasive) method. Easy-to-operate with display icons that indicate the levels of moisture content plus audible alert feature. Ideal…

Datalogs up to 5333 points (Carbon Dioxide, Air Temperature or Humidity) Checks for Carbon Dioxide (CO₂) concentrations Maintenance free NDIR (non-dispersive infrared) CO₂ sensor Indoor Air Quality displayed in ppm with Good (380 to 420ppm), Normal…

Dual-channel Oscilloscope with 3.8" (97mm) color LCD display Auto-set function optimizes the position, range, timebase, and triggering to assure a stable display of waveforms Peak Detect function for 50ns glitch capture XY Mode and FFT function to view component frequencies …

The MA445 is an 11 Function, 400A True RMS AC/DC Clamp Meter and NCV. Compact Clamp Meter with Type K temperature measurements. True RMS feature for accurate readings regardless of waveforms. 1.2" (30mm) jaw size fits conductors up to 500MCM. CAT III 600V safety rating. CE and ETL certified.…

Tests up to 1000VAC with visual/audible indication 75 to 1000VAC input voltage with 45 to 65Hz frequency range LEDs indicate phase orientation (clockwise or counter-clockwise) and whether each phase is live Beeper sounds intermittently when correct phase is detected and continuously…

48VFL11 Temperature PID controller offers Fuzzy Logic enhanced PID and a Soft-Start feature that protects heaters from cold-starts. PID plus Fuzzy Logic tackles even the most demanding applications, eliminating over-shoot, unwanted process fluctuations, and drift. The Soft Start feature is ideally…

Precision meter provides resolution down to 1µOhm 6 ranges with 3 sub-ranges in each current range Measurement of resistive and inductive materials 5-Digit backlit LCD, PC interface Auto or Manual ranging, 10A maximum test current Store/Recall up to 3000 measurements …

12:1 Non-Contact IR Thermometer with High-Temperature Type K Input Compact non-contact InfraRed (IR) Thermometer measures up to 1112°F (600°C) with built-in laser pointer to identify target area and improve aim. Type K input allows for high temperature measurements up to 1832°F…

Features: Direct reading of Total Chlorine provides fast and easy measurements (less than 2 minutes) Low detection limit down to 0.01ppm Wide dynamic range of measurement up to 10ppm (use dilution method for 10 to 50ppm) Unaffected by sample color or turbidity Automatic…

The EX350 is a professional DMM loaded with advanced features and functions. Low Impedance (LoZ) mode eliminates false readings caused by ghost voltages. Low Pass Filter (LPF)attenuates high frequencies to reduce noise for accurate readings. True RMS provides accurate readings when measuring…

Photo/Contact Tachometer includes a non-contact IR Thermometer For non-contact surface temperature measurements Built-in IR thermometer with laser measures remote surface temperature on motors and rotating parts Wide Temperature range of -4 to 600°F (-20 to 315°C) Fixed 0.95 emissivity, 6:1…

The EX655 is a 600A True RMS AC/DC Clamp meter. This clamp meter also measures AC/DC voltage, resistance, capacitance, frequency, temperature, continuity/diode test and has an NCV detector. The EX655 has a 1.18" jaw size which accommodates conductors up to 350 MCM. This meter also features a…

The DO210 is a Dissolved Oxygen Meter which measures DO from 0 to 20.0mg/L, Oxygen Percent from 0 to 100.0% and Temperature with ATC. This meter features Adjustable Altitude and Salinity Compensation as well as min, max and data hold functions. Complete with DO probe with membrane and 39" (1m)…

Dual display of pH or mV and Temperature ATC or manual Temperature compensation 3 point calibration ensures the best linearity and accuracy Large backlit dual LCD Stores 99 readings manually and 20M readings via 2G SD card User programmable sampling rate Built-in PC interface …

Measuring range: -58 to 572°F (-50 to 300°C) Resolution 0.1° Large LCD Features include °C/°F switchable, data hold, min/max recording, response time of less than one second and auto power off after one hour of when probe is placed in stored position. Unit…

Oxygen level displayed as % Saturation or Concentration (mg/L [ppm]) Adjustable Altitude Compensation (0-20,000ft in 1,000ft increments) Adjustable Salinity Compensation from 0 to 50ppt Analog bargraph indicates trrends Memory stores up to 25 data sets with DO and Temperature reading …