$100 - $150

90550-69 Dampened Back-Con Bimetal Thermometer, 3" Dial, 24" L/0-250F/-20-120C by Digi-Sense

Accuracy is ±1% full-scale when stem is immersed 2" in liquids or 4" in gases (immerse models with a 2.5" stem length 2" in gases). Measured stem length from the top of the threads to the bottom tip of the stem. Stem dia is 0.25"; threaded connection is 1/2" NPT(M). All thermometers meet or exceed ASME B40.3 standards. Maximum environmental temperature for glass lens thermometers is 500°F (148°C).

• Dampened movement
• More economical than silicone gauges
• Greater temperature range than a silicone-filled gauges
• Anti-parallax dial for accurate readings
• Eliminate the risk of a leaking case and cross-contamination
• Rugged 304 stainless steel construction with a clear glass lens
• Recalibrate using the external reset screw
• Hermetically sealed per ASME B40.3 standard to prevent fogging and protect against tough environments

S223CD pH Sensor, 12mm, Polymer, DJ, S7 DIN Cap by Sensorex

This series of electrodes is designed to provide an economical multi-purpose solution for in-line or submersion pH measurements. Based on our proven S200C bulb and S350CD flat surface pH glass technology, these rugged and durable electrodes are available in Ryton nipples with 1/2" or 3/4" NPT threads; or in our durable epoxy body with or without quick disconnect top caps. Choose from single or double junction designs, flat or recessed measuring surface configurations and cable lengths and connectors as required.

• Economical design for in-line or submersion use
• Choose from single or double junction models
• Threaded 1/2" or 3/4" NPT connections
• Choose from spherical or flat pH measuring surfaces
• Special models for low ionic and other specialty applications available

XO4500-K Xylenol Orange Powder, 500gm by AquaPhoenix

Specifications

• Packaging Type: Poly
• Size: 500 gram

98767-30 Traceable High-Accuracy Fridge/Freezer Thermometer with Calibration; 1 Bottle Probe by Digi-Sense

Easily and accurately monitor temperature in most scientific, industrial, or general-purpose applications. Built-in alarms alert continuously until reset. Unit displays the exact time and date when thermometer alarms are triggered. Program the alarm in 0.1° increments. Meters that accept two probes are ideal for monitoring two unique areas that are near each other. Probe comes with a microcable that permits a door to close on it.

Traceable® Products have an individually-numbered Traceable® Certificate provided with each unit, that assures accuracy from our ISO/IEC 17025:2017(1750.01) calibration laboratory accredited by A2LA. It indicates traceability of measurements to the SI units through NIST or other recognized national measurement institutes (NMI) that are signatories to the CIPM Mutual Recognition Agreement. Each product goes through an intense vetting process before it can carry the Traceable name, thus saving you both time and money by not having to calibrate separately.

Thermometer comes with a bottle probe filled with nontoxic glycol, eliminating the possibility of contamination from mercury. Solution is GRAS (generally recognized as safe) by the FDA.

• Includes NIST-Traceable certificate from our A2LA accredited (1750.01) calibration laboratory|Resolution of 0.01° and accuracy of ±0.6°F (±0.3°C)|Visual and audible alarms signal continuously until reset
• Bottle probe insulate sensor from rapid temperature changes

Includes

Bottle probe with 10-ft (3-m) cable, magnetic strips, hook-and-loop strips, bench stand, batteries, and NIST-traceable calibration certificate with data.

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

Dimensions: 400 x 310 x 96 mm

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

SX-EC 0 - 5000 uS, 3ft, Tinned Leads EC Probe by Agrowtek

High quality electrical conductivity sensor probe for SXH and SXHM transmitters. Made in USA.