The RHM16 is a Miniature Hygro-Thermometer ideal for monitoring Temperature and Humidity conditions in enclosed or open space environments. It helps gauge proper heat and moisture levels and it also records high and low extremes during the day. Simultaneous display of Temperature and Humidity…

Waterproof pocket size with Air Velocity, Temperature and Windchill The 45118 is a Waterproof pocket sized Thermo-Anemometer for Air Velocity, Temperature and Wind-chill measurements. Simultaneously display Air Velocity and Temperature or Wind-chill on the LCD screen. Selectable averaging…

Durable construction Case may be grounded separately Three binding posts permit isolated substitutions Dims: 4.6 x 5.7 x 1.4 (116.8 x 144.8 x 35.6mm)Weight: 10.6oz (299g) 380400 Resistance Box 1% Resistance substitution from 1 to 11,111,110 Seven Decade Ranges of Resistance Values can be…

The SDL900 is an AC/DC Magnetic Meter and Datalogger with automatic temperature compensation. The SDL900 utilizes Hall effect sensor. This meter features an adjustable data sampling rate from 1 to 3600 seconds. Complete with uniaxial magnetic probe sensor with protective cover, SD memory card, 6 AA…

Thomas No. 1215Y38/1215Y39 Metal Vane withstands temperatures to 158°F (70°C) and air velocity to 6900ft/min Datalogger date/time stamps and stores readings on an SD card in Excel® format for easy transfer to a PC Adjustable data sampling rate: 1 to 3600 seconds Stores 99 readings…

The Extech PH4-P are two bottles of 4 pH Buffer Solution. Comes in convenient pint size plastic bottles.

Low Power, high resolution front panel output with variable voltage and frequency HighPower rear panel output supplies line frequency and voltage Low Power Measurement (10mW to 100W) for testing power consumption of small devices or standby power at different voltages and frequencies High…

Thomas Nos. 1215Y44/1215Y45 Air Velocity/Air Flow meter with telescoping probe designed to fit into HVAC ducts and other small openings Telescoping probe extends up to 7.05ft (215cm) maximum length with cable Adjustable data sampling rate Stores 99 readings manually and 20M…

The 45168CP is a Pocket Thermo-Anemometer which measures Windspeed in ft/min, MPH, m/s, km/h, Knots and Beaufort Force with 10 second averaging function. Additional measurements include: Temperature, Relative Humidity, Dew Point, Wet Bulb, and Windchill. The built-in compass provides wind…

4-wire Pt-100Ohm RTD probe with 4-pin DIN plug latinum RTD temperature sensor (100Ohm) Wide temperatures range: -40 to 932°F (-40 to 500°C)

Fast response detection of gas leakage Detects combustible gases - Liquefied Natural Gas (LNG) and Liquefied Propane Gas (LPG) from 500 to 6500ppm Highly sensitive detection circuitry Audible and visual alarm Continuous operation up to 4 hours LED indicators for gas leakage and…

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…

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…

The HDV650W-10G is a Plumbing Video Scope Kit that features a Wireless Handset with Articulating Probe for an up to 10m(33ft) working distance. SD memory card included to store over 15,000 images. 5.7" color LCD TFT with high definition 640 x 480 VGA pixel resolution. Complete with…

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)…

The MA610 is a fully loaded clamp meter with multimeter functions including AC Current, AC/DC Voltage, Resistance, Frequency, and Capacitance. It also has a built-in non-contact voltage (NCV) detector to quickly check circuits and wires for live voltages. Complete with test leads, three AAA…

6000 count LCD display Waterproof (IP67) rugged design for heavy duty use Rugged design — drop proof to 6 feet 1000V input protection on all functions Dual sensitivity frequency functions Dual sensitivity frequency functions Large backlit LCD with bargraph Duty Cycle function and Diode…

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 …

Leq and SEL measurements with built-in datalogger and PC interface Features: 4-digit multifunction LCD with analog bargraph Precise linearity over wide range (100dB) Display modes: SPL, SPL MIN/MAX, SEL, and Leq Programmable integrating time A and C Frequency weighting …

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…

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…

Measures dissolved oxygen from 0 to 20.0mg/L and 0 to 100.0% oxygen plus temperature from 32 to 122°F (0 to 50°C) Automatic Temperature Compensation from 0 to 50°C via temperature probe sensor built into polarographic type oxygen probe Offset adjustment used for zero function to make…

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…

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 …

The TH30 is a USB Dual Temperature Datalogger. Easy-to-use datalogger records T1 (Air Temperature) and T2 (External Probe Temperature - includes TP830 probe) with date/ time stamp. The datalogger is designed with a rugged housing and a standard USB connector where stored readings (up to 48,000…

Precision Multi-Thermocouple Source/Measure Calibrator Source and measure 8 thermocouple type devices (J, K, T, E, C, R, S and N) CJC - Cold Junction Compensation function Up to five user adjustable calibration presets Palm-sized double molded housing and large dot-matrix digital…

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…

The PQ3450-2 is a 200 Amp Data logging Power Analyzer (up to 30,000 sets of measurements). Large dot-matrix, sun-readable, numerical, backlit LCD with easy-to-use onscreen menu. Full system analysis with up to 35 parameters. Includes 200 Amp Current Clamps; Optional 1200 Amp Current Clamps or 3000…

Waterproof (IP67) rugged design for heavy duty use CAT IV-600V safety rating for industrial applications 0.5% basic accuracy Over-sized high contrast 4000 count LCD backlit display 1000V input protection on all ranges Dual sensitivity frequency functions Relative Mode Data Hold and Auto…

The Extech TL708 Alligator Clip Set has toothed jaws for the solid gripping of fine wires. They are heavy duty alligator clips with a 1000V, 6A CAT IV-600V and CAT III-1000V safety rating. Each have a one inch jaw length and a 1.6 inch jaw opening. The overall length of these alligator clips is 4.2 inches.

The DT500 is a Laser Distance Meter with Bluetooth. This meter will measure the distance from the meter to a point 229ft (70m) away. The DT500 transmits distance readings to Apple iOS mobile devices and can measure Area and Volume as well as perform sum, difference and Pythagorean theorem…

84µS conductivity standard Comes in convenient pint size plastic bottles