$75 - $100

08134-04 TI.31 9 Bottom-Mount Bimetal Thermometer, 3" Dial, 9" L/50-550F/10-290C 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).

Key Features

• Greater temperature range
• Anti-parallax dial for accurate readings
• Hermetically sealed per ASME B40.3 standard to prevent fogging and protect against tough environments
• Rugged 304 stainless steel construction with a clear glass lens
• Recalibrate using the external reset screw

0021-0018 True Spot Smoke Scale by Bacharach

The Bacharach True Spot® smoke test method has long been recognized as the accepted standard for oil burner smoke tests. Testing the smoke content of flue gases takes less than one minute and is easily determined using the smoke scale included with the instrument.

Bacharach's True Spot® is an indispensable part of any oil burner service job. High smoke levels can cause premature failure in the combustion appliance/equipment, can damage relatively expensive electronic combustion analyzers, and can indicate excessive fuel usage.

The Bacharach True Spot® smoke test method has long been recognized as the accepted standard for oil burner smoke tests.

• Accurate smoke readings in less than one minute
• Quickly checks smoke level in flue gases
• Can save combustion equipment and electronic analyzers from soot damage

08009-18 ASTM Like Liquid-In-Glass Thermometer; 17F / Saybolt Viscosity, Total Immersion, 66 to 80F, Organic Liquid Fill by Digi-Sense

These thermometers are precision manufactured to conform to ASTM E-1 specifications except for not being mercury filled. Designed for use in quality control laboratories or when mercury filled thermometers can not be used but where ASTM standards are still needed. ASTM established thermometer standards suited for special applications, and assigned an ASTM number according to each specification.

Thermometers feature permanently fused markings, blue spirit liquid, white background glass; are also individually serial numbered.

• Designed for specific ASTM (American Society for Testing and Materials) test methods
• Nonmercury blue spirit liquid

93800-79 Industrial Direct Insert Spring Loaded RTD Probe with Poly Head, 4" Length by Digi-Sense

Industrial RTDs produce greater accuracy and are broken down into two market segments: industrial and sanitary. Aluminum heads are used in industrial applications, chemical processes, production lines, ovens, furnaces, and vessels. Poly heads are used in sanitary applications within the food, drug and pharmaceutical markets. The probes conductor is made of 24 gauge cooper wire and is encased with FEP insulation, and has a 316 stainless steel sheath. Featuring a standard size protection head with a gasketed cap to seal out dust and moisture and houses a ceramic terminal block. Head has a 3/4" NPT(F) opening on the side for easy connection to electrical conduit.

Spring loaded probes: designed to bottom out when inserted in to a thermowell to produce an accurate reading. (Not designed for direct insertion in to medium)

Non-spring loaded probes: designed to be directly inserted into the medium being measured without the use of a thermowell.

A-1444 Hydrometer, Specific Gravity, 1.0-1.07 by AquaPhoenix

Accuracy meets or exceeds ASTM E 100 specifications. Comes complete with certificate indicating traceability to NIST standards. Requires 250mL of liquid in a cylinder.

Part Number: H197110LA

18525-14 Type T Spring Loaded Ind Thermocouple Probe Probe 6" L, 12" Ext .250 Dia, Ung Jct by Digi-Sense

These probes cannot be inserted directly into a medium. Spring loaded industrials are not sealed where the threads meet the probe. They must be inserted into a thermowell or other sealed vessel.

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)

• The probes can be installed with current housing without having to purchase a whole new industrial assembly
• Response Time: 3.75 seconds or greater
• Each probe comes with ½" NPT insertion threads
• Probes are spring loaded which allows the probe to be bottomed out into a thermowell
• Probes are welded and sealed which allows for direct insertion into a vessel
• Custom designs or changes to this product are available upon request
• Each probe comes with a color coded ANSI stripped leads: type J-red/white, type K-red/yellow, type T-red/blue

AC8235-K Ammonium Chloride, ACS Grade, 500gm by AquaPhoenix

• CAS No. 12125-02-9
• NH4CL FW=53.49

Specifications

• Packaging Type: Poly
• Size: 500 gram

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

Part Number: H196910VN

Part Number: H197110PA

H-10-120-40 Water Vapor Colorimetric Gas Detection Tube, 1 - 18 mg / L (10 Tubes / Box) by RAE Systems

RAE Systems colorimetric gas detection tubes enable quick, on-the-spot measurement of a wide range of toxic and combustible gases and vapors. RAE Systems tubes are easy to read, and provide a sharp, clear color change directly corresponding to the concentration of gas present. RAE Systems tubes are compatible with the RAE Systems piston hand pump, a reliable way to draw samples of an exact volume required for the most accurate measurements.

Key Features

• Wide assortment of tubes available to detect over 300 gases and vapors
• Easyto use, even in multiple layers of gloves
• Easy-to-read with sharp,clearcolorchange
• No calibration or other maintenance required

Applications

• Oil and gas
• Chemicals and petrochemicals
• Agriculture and pestcontro
• Food and beverage production
• Environmental protection
• Fire service
• HazMat response
• Nationalsecurity

08009-17 ASTM Like Liquid-In-Glass Thermometer; 17C / Saybolt Viscosity, Total Immersion, 19 to 27C, Organic Liquid Fill by Digi-Sense

These thermometers are precision manufactured to conform to ASTM E-1 specifications except for not being mercury filled. Designed for use in quality control laboratories or when mercury filled thermometers can not be used but where ASTM standards are still needed. ASTM established thermometer standards suited for special applications, and assigned an ASTM number according to each specification.

Thermometers feature permanently fused markings, blue spirit liquid, white background glass; are also individually serial numbered.

• Designed for specific ASTM (American Society for Testing and Materials) test methods
• Nonmercury blue spirit liquid