$100 - $150

WD-20250-01 Thermocouple Thermometer, Type K/J with NIST Traceable Calibration by Digi-Sense

Handheld thermocouple thermometers provide precise measurements when accuracy is a must, delivering dependable results every time! Each model is packed with distinctive features for use in a wide array of applications.

Features

• Reliable measurements, guaranteed! Precalibrated to NIST-traceable standards.
• Large backlight LCD for easy viewing in dimly lit conditions
• Minimum, maximum, and average readings, plus data Hold function
• Display of temp differential (except model 20250-01)
• Relative time clock on Min/Max/Avg provides a time reference for major events
• Electronic offset function allows compensation of probe errors to maximize overall accuracy
• User-selectable readout in °C, °F, or Kelvin (K) with 0.1 resolution
• Simple, intuitive setup and operation
• Auto power-off mode extends battery life
• Ergonomic design fits comfortably in your hand
• Data logging models available
• Accept a wide variety of thermocouple probes

Applications

• Agricultural
• Educational
• Food processing
• HVAC
• Industrial
• Laboratory
• R&D
• Preventive maintenance

Old Part Number: 120830
New Part Number: J120830LA

0560 0810 810 Pocket Pro IR and Ambient Thermometer by Testo

The testo 810 is a handy temperature measuring instrument which measures air temperature, and simultaneously surface temperature by infrared. For example, the temperature of a radiator, an air outlet or a window can be easily and conveniently compared to the air temperature in the room. The difference between air and surface temperature is automatically displayed.

Thanks to its handy design, the testo 810 is quickly to hand and easy to stow, for example in a trouser pocket. The infrared measurement is carried out with a 1-point laser measurement spot marking and 6:1 optics. The emissivity can be individually set depending on the application, and with the help of the min./max. function, the minimum and maximum values are shown in the display.

• Measure air temperature and non-contact surface temperature with one instrument
• Infrared measurement with 1-point laser spot marking and 6:1 optics
• Display of differential temperature, e.g. between window and air
• Hold function and min./max. values
• Display illumination
• Incl. calibration protocol
• Protective cap for safe storage
• Incl. wrist strap and belt holder
• Emissivity adjustable
• Display of difference between air and surface temperature

0554 2116 3 hose set with valve low loss 1/4" to 5/16" by Testo

The 3-hose charging set with valve is compatible with all common refrigerants and has integrated shut-off valves for precise flow control. The high-quality construction guarantees stability and durability, even in demanding conditions. Dimensions: 1/4" - 5/16" SAE, length 1.5 m.

• Compatible with all common refrigerants
• Integrated shut-off valve for precise flow control and safe handling
• High-quality construction offers excellent stability and durability, even in demanding conditions
• Thread: 1/4" - 5/16" SAE
• Length: 1.5 m

Includes:

• 3-hose charging set with valve 1/4" - 5/16" SAE

Preset Flow Regulator

The 500 Series regulators are single-stage, piston-style, regulators designed to deliver a preset flow of non-reactive and low-level reactive (less than 100 PPM)* gas mixtures from 58 liter and 103 liter non-refillable cylinders having a 5/8 -18 UNF (C-10) inlet connection.

*Low-level reactive gases slowly react with the wetted brass parts of the 500 Series regulators. In order to minimize loss of calibration accuracy, the regulator must be removed from the cylinder after each use. Norlab s 6000 Series regulator is recommended for extended use with reactive calibration gas mixtures.

Part Number: 513

Old Part Number: 101675
New Part Number: J101675PA

Old Part Number: 101640
New Part Number: J101640PA

HP1003-Q Hydrogen Peroxide, 3% v/v, 1L by AquaPhoenix

Specifications

• Packaging Type: Poly
• Size: 1.00 L
• Concentration: 3% v/v

Part Number: DOCK2MMC

Part Number: 103L-161-19

Preset Flow Regulator

The 500 Series regulators are single-stage, piston-style, regulators designed to deliver a preset flow of non-reactive and low-level reactive (less than 100 PPM)* gas mixtures from 58 liter and 103 liter non-refillable cylinders having a 5/8 -18 UNF (C-10) inlet connection.

*Low-level reactive gases slowly react with the wetted brass parts of the 500 Series regulators. In order to minimize loss of calibration accuracy, the regulator must be removed from the cylinder after each use. Norlab s 6000 Series regulator is recommended for extended use with reactive calibration gas mixtures.

Part Number: 511

Approved charging lead assembly. Use only with Gas-Pro mains PSU or vehicle charger CH0106.

600-0052-000 Carbon Monoxide, 50 PPM (Balance Air), 34L Steel Cylinder by RAE Systems

Standard single-gas and multi-gas mixtures for monitor calibration

• Sizes range from 11 liters to 103 liters
• Convenient multi-gas mixtures
• Choose between demand-flow and constant-flow regulators