$150 - $200

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

874568 Chemcassette Tape, Sulfur Dioxide by Honeywell Analytics

Chemcassette® is the unique trademarked name for a calibration free toxic gas detection method that uses an optical scanning system to detect the presence of gas by a colour change on the specially chemically impregnated paper tape. Chemcassette® technology is highly specific and reacts extremely fast to the presence of parts per billion (ppb) levels of many hazardous gases. Over 200,000 points of gas detection are currently maintained by the Chemcassette® sensing technology at any given time around the World in some of the most critical safety applications possible.

Each Chemcassette® is manufactured to traceable ISO 9000 manufacturing standards by a world class team of highly trained chemists and each batch is calibrated with ultra pure gas that is traceable to nationally accepted standards. This means that the end user does not have to provide calibration facilities themselves thereby saving cost and reducing risks to their own staff.

Efficient high volume manufacturing techniques means that there is always available Chemcassette® in stock that can be shipped anywhere in the World so that our customers are never left without adequate safety cover. Application support with expert gas detection chemists is available by phone and e-mail and is supported with many years of technical application notes and help to diagnose common support issues.

Should there be any concern regarding the performance of an individual Chemcassette®, a free of charge evaluation will be performed to trouble shoot the observed scenario using the award winning quality management system "Customer Discrepancy Report" CDR. Every CDR completed by a customer is guaranteed a full response and the outcome is reported directly back to the end user to ensure a complete resolution process.

Each Chemcassette® is backed with a full warranty and we have over 20 years of experience regarding the quality control of our proven sensing technology.

Additional Features and Benefits:

• Visible proof of a gas release event
• Greater sensitivity (detection down to parts per billion levels)
• Superior selectivity (less cross-interference with other gases)
• Fast response time
• Low false alarm occurrence
• Stability (consistent, repeatable operation)
• No calibration required
• Easy to use
• Available in fixed and portable instrumentation

Features & Benefits

• Visible proof of a gas release event
• Fast response time
• Low false alarm occurrence

Quick Specs

• Greater sensitivity (detection down to parts per billion levels)
• Superior selectivity (less cross-interference with other gases)
• Stability (consistent, repeatable operation)

SXL-FVX1 Fill System with Valve by Agrowtek

Electronic optical "liquid level control system" includes two liquid sensors for high and low "fill" or "drain" control of fluids in tanks, reservoirs, etc. Only power and a valve or relay is required to complete the level control system; no external controller required. Easy to wire and setup. Includes one standard and one latching sensor. Compatible with 5-24Vdc valves and relays. Available with optional VX1 water valve kit or RX1 outlet kit for direct operation of 120Vac pumps, valves and other equipment.

Part Number: J197130LM1

S150C-ORP ORP Sensor, 12mm, PC, Plat. Ext. Tip by Sensorex

The new S150C and S150C-ORP in polycarbonate body, offer a lower cost alternative to epoxy body pH and ORP electrodes. Choose them for general purpose lab applications, pool and spa pH and chlorine control and more.

A newly designed tip offers pH bulb and ORP platinum or gold protection while maintaining optimum flow through the slots in the body.

Both pH and ORP models are shipped in a soaker bottle and are ready for immediate use.

The gell-filled sealed reference provides maintenance-free operation.

RoHS compliant, both pH and ORP models are built using lead-free glass and lead-free solder.

Standard versions are supplied in a clear Polycarbonate body. Black body versions are available upon request in OEM quantities. Contact Sensorex for more details.

• Use with any pH meter
• Durable polycarbonate body construction
• Shipped in soaking solution ready for immediate use
• Available In clear or black bodies(upon request)
• No-Maintenance Gel filled reference
• RoHS Compliant

90000-29 Traceable® Extreme-Accuracy Digital Thermometer with Calibration; 0.00/25.00/37.00C by Digi-Sense

Four Traceable International Standards Digital thermometers provide the exact readings required for critical requirements, quality control checks, and routine measurements. Units read 0.00, 25.00, 37.00, or a combination of all three with a resolution of 0.01° and an accuracy ±0.05°C within ±2°C of standard. Units read in °C and °F.

Impervious stainless-steel probe

Stainless-steel probe supplied with units shows the slightest temperature change. Probe is triple purpose for liquid, air/gas, and semisolids. Accurate readings with tip penetration of 1/3-inch. Probe has a diameter of 1/8-inch, stem length of 6-1/4 inches, overall length of 9 inches and a cable length of 5 feet.

Unit conforms to ITS-90, International Temperature Standard

Absolute high-precision thermometer is ideal for measuring temperatures in water baths, cuvets, gas systems, reagents, standards solutions, ovens, incubators, pharmaceuticals, petroleum products, foods, and wastewater.

Records time and date for MIN/MAX readings and hi/lo alarm alerts

Display shows minimum/maximum and current temperatures. MIN/MAX monitors readings overnight, on weekends, or for any time period and displays the exact time and date when the MIN/MAX temperature occurred. Alarm provides two visual (LEDs) and two audio alerts when temperature rises above or falls below high and low set points. Unit displays the exact time and date when dual thermometer alarms are triggered. Alarms are programmable in 0.1° increments. Visual and audible alarms signal continuously (for days) even if temperature returns to non-alarm range. First thermometer ever designed to permit user one-button calibration.

• Resolution is 0.01°
• Displays date and time of min/max temperature
• High and low settable alarms
• Traceable to NIST for accuracy

Includes

Stand, Velcro®, magnetic strips, and wall mount allow placing thermometer anywhere. Supplied with a Traceable® Certificate, stainless-steel probe, and two AA batteries for continuous, 1-year always-on monitoring.

MH-200V-LPC-A 200,000 BTU LP Convection Heater - Variable Output by Master

Master's MH-200V-LPC propane convection space heater delivers long-lasting, electricity free heat for areas up to 5,000 sq. feet. Great for open spaces, it's like having a bonfire going, but without the danger of large open flames.

CSA Certified for use with a 100 lb LP Cylinder.

Two heat settings allow efficient use in a variety of locations.

Advanced safety features include tip-over shut-off, high temperature limit shut-off, flame-out fuel cut and a thermocouple. An LP cylinder hose and regulator are also included.

With no need for electricity, you can use your Master Propane Convection Heater anywhere. Great for large to medium area barns, warehouses, workshops, and construction sites, this propane space heater can run continuously for up to 11 hours on its high setting, or up to 31 hours on its low setting.

• 360° heating radius
• Variable heat settings
• Piezo ignition
• Easy assembly with 2 piece burner chamber
• Over-heat shut-off system
• 10 ft. hose & regulator included

610-0052-000 Single-Gas Calibration (Carbon Monoxide, 50 PPM, Balance Air), 34 Liters by RAE Systems

Green cylinder technology not only saves the environment, it also saves time and money.

• Gas cylinder size options 34, 58 and 116 liter
• Green Refillable cylinder
• "Strip and Ship" program for easy return of empty cylinders
• Small cylinder footprint
• Cylinder technology offers exceptional gas stability
• All gas cylinders use the same valve