$100 - $150

36" Slant Wall OSHA Inlet and Outlet Guards, Kit

SG200C/BNC pH Electrode, sealed single-junction, glass body by Sensorex

Environmental, wastewater, and other sampling applications may expose electrodes to unknown contaminants. Over time, exposure to contaminants such as heavy metals and reactive chemicals, will take a toll on a sensor's functional components. The best sensors for these types of applications are built to safely handle contaminants to maximize working lifetime. Our SG200C/BNC is a glass electrode with double junction reference design to prevent fouling by sample contaminants that interact with Silver (Ag). The refillable reference junction allows users to replace the liquid fill solution as it becomes depleted or contaminated, instead of replacing the whole sensor.

• Accurate measurements across full pH scale (0-14)
• Maximum chemical compatibility: glass electrode bodies are inert to most reactions
• Extended lifetime: Refillable reference junction allows sensor maintenance, saving replacement costs
• Great for wet or corrosive environments: BNC protects meter connection
• Compatible with any meter accepting BNC
• Instantly ready for use: Shipped in storage bottle for long shelf life – guaranteed for one year
• One year limited warranty: We stand behind all our products with the Sensorex Guarantee

0516 4401 Combo Case for Testo 440 and Several Probes by Testo

The combi-case is ideal for transporting and protecting your equipment.

You can use this case to safely store the following:

• testo 440 or testo 440 dP air velocity and IAQ measuring instrument
• Vane probe (Ø 4 in.) with universal handle (alternatively, turbulence probe or fume hood probe with fixed cable)
• 90° angle for connecting vane probes (Ø 4 in.) for measurements at ceiling outlets
• Either the vane probe (Ø 0.6 in.) or hot wire probe (each with fixed cable), or extendable telescope for air velocity probes with universal handle
• Hot wire or Ø 0.6 in. vane probe head
• Humidity, CO₂, or CO probe (each with universal handle) or high-precision humidity/temperature probe with fixed cable
• Lux probe
• Batteries

• Fits the testo 440 standard or dP model
• Dimensions: 20.3 x 5.3 x 10.1 inches (W x H x L)

Includes:

Combi-case for storing the testo 440, with room for multiple probes

90551-34 Sil-Filled Bottom-Con Bimetal Thermometer, 3" Dial, 6" L/50-300F/10-150C 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 Acrylic lens thermometers is 200°F (93°C).

• Dampened movement
• 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 Acrylic lens
• Recalibrate using the external reset screw
• For use in applications that do not exceeding 200F

TK3200-Z EndPoint ID Molybdate Drop Count Test Kit: 1 drop = 2, 5, 20 or 50 ppm as Mo by AquaPhoenix

Includes pre mixed indicator with 24 month shelf life.

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

S200C/STD pH Sensor, 12mm, Polymer, 1M, US Std by Sensorex

The Sensorex S200C is one of our most popular laboratory pH electrodes, due to its reliability and low maintenance design. The pH1600 replaces the S200C/BNC pH probe and has the same design, but features a new Ultem® body for superior chemical compatibility. This pH probe performs to the same specifications compared to the Sensorex S200C and is instantly ready for use as a direct fit replacement.

• New Sensorex S200C
• Durable and chemically compatible Ultem® or body
• Reliable and accurate over the full range of pH measurements
• No refilling or maintenance required with sealed gel-filled design
• Instantly ready for use, and has one year guaranteed shelf life
• One year limited warranty

18520-31 Type J Thermocouple Inconel Probe Quick DisConnector, Dual with Std-Connector, 18" L, .250 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 continuous monitoring
• Designed with ICONEL 600 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