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)…

Combination oscilloscope and true RMS digital multimeter LCD Power line/audio frequencies Over-Range indication Auto power off Measure and view electrical signals for diagnostic purposes. Compact size for extreme portability. Oscilliscope display and graphicals functions…

This large dual graphical LCD displays moisture in wood and other building materials plus Air Temperature and Relative Humidity. Unique LCD with analog bargraph for simultaneous digital readout of moisture content plus ambient temperature or humidity with analog bargraph display of moisture,…

The Extech EX430A True RMS Autoranging Multimeter (with K Type, Capacitance, Frequency, and Duty Cycle) is a professional grade True RMS multimeter capable of performing a wide range of measurements. Functions include AC and DC voltage to 600V, AC and DC current to 10A, resistance to 40MOhm,…

Thomas No. 1220W05 Triple LCD simultaneously displays 3 Type-K Temperature channels Datalogger date/time stamps and stores readings on an SD card in Excel® format for easy transfer to a PC Selectable data sampling rate: 5, 10, 30, 60, 120, 300, 600 seconds or Auto Complete with (6)…

Features: Exclusive load cell measurement transducer Overrange, low battery and advanced function indication Zero Adjust push-button and Peak Hold switch Selectable fast/slow response Complete with hook adaptor for tension, compression adaptors (flat, cone and chisel head),…

Specifically designed for the quick and accurate measurement of fluoride ions in drinking water and other aqueous samples, the ExStik FL700 incorporates a sensing electrode, measuring electronics, and display in one convenient package, making this unit ideal for field or laboratory testing. The…

Tests voltage up to 10kV and measures Insulation Resistance to 500GOhm High test voltages up to 10kV with Insulation Resistance to 500GOhm Polarization Index (PI) measurement Dielectric Absorption Ratio (DAR) measurement EnerSave™ limits test duration to 10 seconds to save…

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…

Large 5 digit LCD display is easy to read Built-in memory recalls last MAX/MIN value stored Autoranging with 0.05% accuracy Contact measurements from 0.5 to 19,999rpm plus linear surface speed measures in ft/min or m/min Simply contact rotating object with sensor tip and read Accessory…

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…

Measure the Light Intensity for White LED Lights Measure white LED and Standard Lighting in Lux or Foot-Candle (Fc) units Built-in sensor with protective cover 4000 count LCD display Cosine and color corrected measurements Min/Max Average and Auto Power Off Complete with 2…

The MO50 is a compact pin moisture meter. MO50 displays moisture level in wood and building materials such as wall board, sheet rock, cardboard, plaster, concrete and mortar. This product is complete with pins (4), protective cap and 9V battery.

Tests phase orientation of three phase power sources Indicates phase orientation (clockwise or counter-clockwise) and whether each of three phases is live Simple operation No battery required Complete with attached cables and three color coded large alligator clips Dimensions:…

The MA63 is an AC/DC current clamp with NCV voltage detector and full overload protection. Manual ranging clamp meter with three Current ranges and AC/DC voltage to 600V. The 6000mA range allows for low current measurements that may be used in the automotive industry. Unique VFC (variable frequency…

Flat Surface Stem (Model 392052): High temperature range: -58 to 572°F (-50 to 300°C) Penetration Stem (Model 392050): Temperature range: -58 to 302°F (-50 to 150°C) Basic Accuracy of 2°F or 1°C 0.1° resolution to 199.9; 1° over 200° ON/OFF switch saves battery life Auto power off…

The MD10 uses a blue LED alert to indicate the presence of magnetic fields, including AC, DC and permanent magnets. Useful for non-contact checks on solenoid valves in pneumatic and hydraulic control equipment, relays with coils in vehicles and machinery, and audio speakers. Built-in LED flashlight…

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.…

Sporty colorful yellow stopwatch with large LCD Stopwatch counts up to 23 hours 59 min, 59 seconds accurate to ±3 seconds/day Stopwatch/Chronograph mode with 1/100sec resolution Accumulated elapsed time and split time measurements Accurately times a two person competition Calendar displays…

Autoranging meter offers 3 ranges of measurements from tap water to wastewater and any aqueous solution Units of measure include µS/cm, mS/cm, ppm, ppt, mg/L, and g/L Adjustable Conductivity to TDS ratio factor from 0.4 to 1.0 - conveniently calculates the TDS value Large 3-1/2 digit (2000…

LED AC/DC voltage indication: AC: 24, 48, 120, 208, 240, 277, 480, 600 DC: 6, 12, 24, 36, 48, 110, 220, 400 Polarity detection with LEDs for positive and negative DC Two handed operation for low impedance testing Built-in flashlight for testing in tight areas Voltage function operates…

Waterproof meter with high-accuracy multi-ranging sensor Units of measure include µS/cm, mS/cm, ppm, ppt Adjustable Conductivity to TDS ratio factor from 0.4 to 1.0 — conveniently calculates the TDS value Large 3-1/2 digit (2000 count) LCD display Data Hold and low…

Waterproof meter with high-accuracy multi-ranging sensor Measure Salinity in aquaculture, environmental studies, ground water, Koi ponds, irrigation, drinking water, and other applications Autoranging with 2 ranges of measurement Built-in NaCl Conductivity to TDS conversion factor …

The PQ2071 clamp meter measures AC Voltage and Current, Frequency, and Power including True Power, Apparent Power, Reactive Power and Active Power plus Power Factor and Phase Angle. Built-in NCV Detector with LED alert. Complete with test leads, four colorcoded leads and alligator clips, USB cable,…

Freeze motion and analyze rotating objects without contact Measure moving gears, fans, pumps, motors and other equipment Checks and analyzes motion and speed by simply aiming and synchronizing it's flash rate (FPM) with a rotating object Read RPMs on 4 digit LED display Duty cycles from 5 to 30…

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 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…

Easy to operate refractometers provide accurate and repeatable measurements on easy to read scales Automatic temperature compensation models available for sugar, salt, lubricants, cutting fluids, and antifreeze Requires only 2 or 3 drops of solution The prism and lens with a simple focus…

Includes EC500 pH/Conductivity meter with combination high accuracy multi-ranging Conductivity sensor for Conductivity, TDS, Salinity, pH and Temperature measurements Includes DO600 Dissolved Oxygen meter with electrode, replacement membrane cap, electrolyte, and polishing paper Complete with…

Compact rugged meter for non-destructive thickness measurements Wide measurement range: 5MHz probe: 0.040" to 20" of steel 10MHz probe: 0.020” to 20" of steel (optional) Sunlight readable dot-matrix display with backlight Multiple transducer options…

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 …

Measures up to 1832ºF with 50 to 1 distance to target ratio Laser pointer to identify target area Highest 50 to 1 distance to target ratio measures smaller surface areas at greater distances Widest Temperature range from -58 to 1832ºF (-50 to 1000ºC) Adjustable high/low alarm alerts user…