$50 - $75

Part Number: 17L-305

TK8450-Z Iron Residual Test Kit by AquaPhoenix

Refill Reagents: FE3108-B, FE3109-B

TDS1500/G Conductivity Solution, 1500ppm/2060uS, 1 Gal. by Sensorex

TDS/Conductivity instruments and sensors must be calibrated together. For a single-point calibration, select the one solution that approximates the expected conductivity or ppm level of total salts. Mixed Salt standards are the most frequently used in the field to sample naturally occurring water sources, boiler feed water, or cooling tower water. Typical river water, well water, or lake water sample will contain a mixture of several different salts. Sensorex Mixed Salt standards simulate a "Natural" mixture of common salt compounds found in these sources. Sodium sulfate, sodium bicarbonate, and sodium chloride salts are blended to provide a representative value. There are certain applications where Single Salt Solutions are preferred. NaCl Solution is routinely used to calibrate instruments measuring Sea Water or brackish water samples. Reagent grade salt and high resistivity DI water is compounded for accurate results. KCI Single Salt Solution may be used with conductivity meters that read directly in Siemens or Ohms. KCI (potassium chloride) is established as an international calibration standard for conductivity measurement. Choose the conductivity calibration solution that is right for your application. CA Residents: Prop 65 WARNING(S)

08107-05 TI.ST Dual-Magnet Surface Thermometers; Range 50 - 750F by Digi-Sense

An ideal choice for use on ovens, boilers, process lines, motors, or anywhere a surface temperature needs to be measured. The specially designed bimetal sensing element and housing provide quick readings. These thermometers feature a dual magnet mount that will attach to an ferrous surface, steel case, glass lens and polished aluminum 2" dial with easy-to-read graduations.

• For reference only, not intended for applications where a precise reading is required
• Item is not recommended to be calibrated

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

GHS1239 Gloves PPE Hazard Class Pictogram Label (1/2"), 1820/Pad by GHS Safety

Provide your employees with a quick and easy way to identify Personal Protective Equipment & Hazard Class requirements. GHS labels are manufactured on a high gloss paper stock with pressure sensitive adhesive for ease of application and longer durability. Designed to be used with you in house labeling system where color printing isn't an option.

Make clean, professional looking labels in minutes. Labels are printed in sheets and padded with a cardboard backer for ease of use. Each sheet is perforated to allow removal when completed.

Labels are sold in pads. 1" diameter labels come 1,120 labels per pad. 1/2" diameter labels come 1,820 per pad.

TDS15/G Conductivity Solution, 15ppm/23.8uS, 1Gal by Sensorex

TDS/Conductivity instruments and sensors must be calibrated together. For a single-point calibration, select the one solution that approximates the expected conductivity or ppm level of total salts. Mixed Salt standards are the most frequently used in the field to sample naturally occurring water sources, boiler feed water, or cooling tower water. Typical river water, well water, or lake water sample will contain a mixture of several different salts. Sensorex Mixed Salt standards simulate a "Natural" mixture of common salt compounds found in these sources. Sodium sulfate, sodium bicarbonate, and sodium chloride salts are blended to provide a representative value. There are certain applications where Single Salt Solutions are preferred. NaCl Solution is routinely used to calibrate instruments measuring Sea Water or brackish water samples. Reagent grade salt and high resistivity DI water is compounded for accurate results. KCI Single Salt Solution may be used with conductivity meters that read directly in Siemens or Ohms. KCI (potassium chloride) is established as an international calibration standard for conductivity measurement. Choose the conductivity calibration solution that is right for your application. CA Residents: Prop 65 WARNING(S)

AI313 2301T-S Conductivity Electrode (k=1, ATC, 8-pin connector) by Apera

Apera Instruments 2301T-S Conductivity/Temp. Electrode is built with a proprietary brush-resistant platinum black conductivity sensor, which ensures high accuracy in a wide range of conductivity measurements (0 to 200 mS/cm). The built-in thermistor tests temperature simultaneously and allows for auto. temperature compensation. The POM body makes it ideal for both laboratory and in-field use.

• Apera's proprietary platinum black conductivity sensor, ensuring high accuracy in a wide range
• Built-in temperature sensor, testing conductivity and temperature simultaneously, supporting ATC
• Equipped with a detachable probe storage cap, keeping the sensor hydrated when not in use
• POM body, ideal for use in harsh environments
• 8-pin connector

Old Part Number: P120825
New Part Number: P120825LA

18524-77 Type J Ind Thermocouple Probe Probe 4" L, 12" Ext .250 Dia, Grounded 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)

• The probes can be installed with current housing without having to purchase a whole new industrial assembly or can also to directly inserted
• Response Time: 3.75 seconds or greater
• Each probe comes with ½" NPT insertion threads
• 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

Part Number: 10L-390