$50 - $75

Part Number: P1208100PA

TDS150/G Conductivity Solution, 150ppm/229uS, 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)

Part Number: P197150LM4

GHS1057 Corrosion Pictogram Tag (25/pk) by GHS Safety

HazCom GHS Pictogram Tags offer a quick and easy way to identify hazards throughout your facilites. Perfect for marking drums, valves, cylinders and many other applications. Each durable plastic tag has the HazCom GHS pictogram and written description both sides, so the hazard information is always visible. Available in English/Spanish or English/French versions. 25 tags per pack. EN/ES

AI4205-P Alkaline-Iodide Azide Reagent, 500mL by AquaPhoenix

• APHA for DO, 4500-C
• Corrosive Liquid BasicInorganic/UN3266

Specifications

• Packaging Type: Poly
• Size: 500 mL

Part Number: P197140LM4

Part Number: P197150LM19

120084 Individual BNC Attenuator, 10 dB 0.5 Watt by Test Products International

Features

• Increase the input range of an oscilloscope.
• Reduce the output level of fixed amplitude signal sources.
• Connect low impedance sources to instruments with high-impedance inputs.

GHS1275 Danger Word Placard by GHS Safety

Signal Words are an important part of hazard identification in the HazCom GHS. These highly visible Signal Word placards are designed to be used with HazCom GHS Pictograms.

Available in 6.25" x 15.75" and printed on outdoor grade peel and stick vinyl using durable fade resistant inks.