$150 - $200

93830-70 Industrial Thermocouple Probe, Type J, Ungrounded, 9" L, 3/4" NPT by Digi-Sense

Thermocouple Probes Assemblies are ideal for use in industrial applications, chemical processes, production lines, ovens, furnaces, and vessels. The probes conductor is made of 20 gauge wire encased by ceramic insulators along with a standard size aluminum protection head. Head features a gasketed cap to seal out dust and moisture and houses a ceramic terminal block with screw terminals. Head has a 3/4" NPT (F) opening on the side for easy connection to electrical conduit. 316 stainless steel thermowells are included in assemble and are ideal for applications where removing of the probe without draining the vessel is necessary.

Part Number: CGQ3410

*Please note we can only ship RKI products to customers within the United States

*Please note we can only ship RKI products to customers within the United States

*Please note we can only ship RKI products to customers within the United States

WD-05993-80 Cole-Parmer® Submersible 3' L pH Probe, SJ/ABS; BNC by Oakton

Submersible electrodes operate from 32 to 176°>F (0 to 80°>C). Submerse up to the cable. Measure pH from 0 to 13. Electrodes are potted in a 3 ft L x 1-1/16" diameter ABS sheath. Ideal for meassurements in open containers such as tanks or troughs.

Note: 100Ω RTD ATC elements are platinum and conform to DIN curve 43760. ATC connector is miniature audio plug.
Connector for the 1 kΩ RTD and the 3 kΩ Balco ATC elements is a spade lug.
Connector for 100 kΩ thermistor ATC elemen

*Please note we can only ship RKI products to customers within the United States

Old Part Number: 101325N
New Part Number: J10132.5VN

Part Number: CG2I0.958

AI3103 LabSen 241-6 Glass-body pH Electrode for Small Samples (>0.2mL) by Apera

Built with proprietary sensor technology and premium materials from Switzerland, LabSen 241-6 Glass-body Semi-Micro pH Electrode is designed for test tubes and small-volume samples (>0.2mL).

LabSen S-type semi-micro glass membrane - 100mm in length and 6mm in diameter, low membrane resistance (<350MΩ), making reliable small-volume (>0.2mL) pH measurement easier than ever, and can be tested in high-temperature samples (up to 212°F).

Long-Life Reference System - composed of a glass tube, AgCl, and a reference silver wire. The top end of the slim glass tube is stuffed with cotton, which prevents the reaction between AgCl and electrolyte when the temperature changes. It improves the stability of the reference system and extends the electrode's service life.

The electrode uses a BNC connector, compatible with any pH meters that use BNC connectors. No temperature sensor is built-in. Users need to have a separate temperature probe (ex: Apera Instruments MP500) to enable ATC or manually input temperature to achieve temperature compensation.

• Proprietary pH sensor technology and premium materials from Switzerland
• Low-resistance LabSen semi-micro cylindrical glass membrane, suitable for test tubes and small samples (>0.2mL)
• Smallest test volume is 60µL with the use of the semi-micro container (sold separately)
• Long-Life Reference System, improving the stability of the reference and extends the electrode's service life
• No more air bubbles inside the glass membrane thanks to the Swiss blue gel electrolyte.

HWKIT-LGSHUTTER Large Shutter Retrofit Kit by Schaefer

Use shutter motors to open a shutter wider to improve airflow when in use or to keep the shutter closed when not in use. Easy to install and operate. Shutter motor kits for large and small shutters available.

Features and Benefits:

• Available for retrofit applications on shutters over 48"
• Does not include shutter motor

*Please note we can only ship RKI products to customers within the United States

*Please note we can only ship RKI products to customers within the United States

WD-05998-30 Cole-Parmer® pH Electrode, Combination, Double-junction, KNO3 Gel, Glass Body, BNC by Oakton

Glass-body combination electrodes feature refillable references, except for 05998-30 which features a high-temperature KNO3 gel. All have BNC connectors.

Withstand high temperatures and chemical attack

• Exhibit minimal solution carryover

WD-35700-00 Wall Mount Thermo-Hygrometer with Digital Thermometer by Digi-Sense

Features a digital, °F/°C selectable thermometer

Monitor both the humidity and temperature of your office, laboratory, greenhouse, food storage or computer room. This thermohygrometer remains accurate and stable without maintenance or adjustments. Analog humidity display; 1/2"H LCD temperature display with F or C readout. Supplied with one AA 1.5 V battery, corrosion-resistant plastic case, mounting bracket, and instructions.

• Monitor humidity and temperature
• Digital temperature display with 0.1 degree resolution