$50 - $75

EC505 Electrode for Extech EC500: Conductivity and pH by AquaPhoenix

The EC505 is an ExStik Replacement pH Electrode/Conductivity Cell Module. For use with the Extech EC500.

K-6702 Molybdenum Test Kit: CHEMetrics, 2-24 ppm as Mo by AquaPhoenix

Molybdate CHEMets® Visual Kit
Catalog No.: K-6702
Range: 2-24 ppm as Mo
MDL: 2 ppm
Method: Catechol
30 ampoules

Kit comes in a plastic case and contains everything needed to perform 30 tests: Refill, Comparator, 25 mL sample cup, and instructions.

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

AM-CA12 12" Coupler, Aluminum by Schaefer

Metal circular ring connects multiple sections of duct. Available for duct diameters.

Part Number: 10L-399-M

WD-20250-30 Precalibrated Humidity and Temperature Indicator by Digi-Sense

Assess comfort level of your environment with unique comfort indicator symbol that displays comfortable, wet (high humidity), or dry (low humidity). Read temperature, humidity, and time on easy-viewing digital thermohygrometer display.

Features

• Reliable measurements, guaranteed! Precalibrated to NIST-traceable standards.
• User-selectable °F or °C units
• Max/Min reading for temperature and humidity
• Clock with alarm and date
• Preserve battery with auto shut-off
• Hands-free operation with stand or wall-mount options

Additional features for model 20250-31

• Monitor outdoor temperatures with included external temperature probe

Applications

• Educational
• Residential
• Laboratory
• Light Industrial
• R&D

Includes

Built-in desktop stand, wall-mounting bracket, one AAA battery, and NIST-traceable certificate with data and uncertainties. Model 20250-31 also includes an external temperature probe with a 3-ft (0.9-m) cable.

Wall mount Adjustable, for up to 24" Fan

Part Number: 10L-394

Part Number: 10L-305

Part Number: P10132.5VN

18524-08 Type K Thermocouple Probe Quick Dis-connector, with Mini-Connector, 12" L, .188 Dia, Ungrounded Junction by Digi-Sense

The temperature range is for the probe tip only. The handle material may be affected if the probe is rated higher than the handle depending on exposure time, application, and handle material. ABS handles are rated to 220°F (104°C); PVC handles are rated to 200°F (93°C); Stainless Steel handles are rated at 450°F (232°C); Mini Connectors are rated to 392°F (200°C)

• Ideal for measuring liquids, gases, or semi solids
• Designed with 316 Stanless Steel sheath
• Response Time: 1.2 - 5 seconds or greater
• Includes a stand alone female connector for instalation to a thermocouple extension cable
• Each probe comes with a color coded ANSI dual standard connector: type J-black, type K-yellow, type T-blue, and type E-purple.
• Custom designs or changes to this product are available upon request.

18523-69 Type J Thermocouple Probe Quick Dis-connector, with Std-Connector, 12" L, .125 Dia, Ungrounded Junction by Digi-Sense

The temperature range is for the probe tip only. The handle material may be affected if the probe is rated higher than the handle depending on exposure time, application, and handle material. ABS handles are rated to 220°F (104°C); PVC handles are rated to 200°F (93°C); Stainless Steel handles are rated at 450°F (232°C); Mini Connectors are rated to 392°F (200°C)

• Ideal for measuring liquids, gases, or semi solids
• Designed with 316 Stanless Steel sheath
• Response Time: 1.2 - 5 seconds or greater
• Includes a stand alone female connector for instalation to a thermocouple extension cable
• Each probe comes with a color coded ANSI dual standard connector: type J-black, type K-yellow, type T-blue, and type E-purple.
• Custom designs or changes to this product are available upon request.