$300 - $400

WD-27504-22 Cole-Parmer® Combination Ion-Selective Electrode (ISE), Nitrate by Oakton

Whether your application involves end point determinations in potentiometric titrations or continuous monitoring of specific ions, we can help you find the right electrode for the job. These fast and accurate electrodes do not require an external reference - they're easier to use than separate sensing and reference half-cell electrodes. All Cole-Parmer electrodes are double-junction combination ion-selective electrodes and are convenient to use in places where two electrodes won't fit. All electrodes include a 30-mL bottle of reference solution, a reference filling pipette, 1-m cable, BNC connector, and an instruction manual. Solid-state electrodes also have twelve polishing strips.

Economy Epoxy Electrodes have a durable epoxy body and are well-suited for portable field applications. Outer reference chamber is silver-free and resists contamination. These electrodes are refillable.

Laboratory Glass Electrodes are double-junction in design, with a glass body that provides high-quality measurements for your laboratory applications. Improved glass seal enhances performance and reliability. Sealed inner junctions and refillable outer junctions accommodate special reference fill solutions - ideal for low-concentration measurements. Use electrodes with a meter that has a resolution of 0.1 mV for the most accurate results. Many meters in our "pH/Ion Meters" section have 0.1 mV resolution; several also give direct readings in ppm. For monitoring ions not listed below, call our Application Specialists for more electrode application information.

• Cost-effective choices that are easy to use
• Easily fit into small spaces - no additional reference electrode is needed
• Nitrate (NO₃^-) ISE with epoxy body

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

GS-BG-A-069-G Gasman Single Gas Monitor, 0-500ppm Hydrogen Sulphide, Rechargable Battery, Spanish Safe Area only by Crowcon

For over 40 years, Crowcon Detection Instruments has produced state of the art gas detection devices for personal and industrial use. Building upon their reputation for reliable and innovative gas monitoring products, Crowcon introduces the Gasman personal gas monitor. Its lightweight and compact design is convenient for jobsites where workers need not be weighed down by excessive bulk and equipment. The unit conveniently clips to a pocket or helmet and operates continuously.

The Gasman personal gas monitor has numerous convenient features such as:

• One button technology
• Backlit LCD display
• Durable polycarbonate casing
• Quick response triple alert system
• Compact and lightweight design

Easy to Use

The Gasman s true one button technology is an ideal and simple design. The large glove friendly button is mounted on the front of the unit for easy access and controls all of the unit s programmable features. Also on the front, the Gasman s easy to read backlit LCD screen indicates gas readings and the battery status. The simple screen provides a clear indication of the unit s operation status. It will also alert the user 30 days in advance of when a calibration test is due. With a simple and intuitive design, Crowcon has produced a gas detector that reduces the complexities of workplace safety, and ensures workers in a straightforward manner that their equipment is on and operational.

Triple Alarm System

This portable single gas detection system features a triple alarm system that is sure to alert the user and anyone in the vicinity. The visible alarm utilizes a dual red and blue flashing LED light, and the unit houses an internal vibrating alert system. These two indicators allow for visual recognition in loud environments and working conditions. The alarm system also features a programmable audible alarm at 95 decibels. The unit is capable of a variety of alarm tones, and users can select which tone may be best for the individual workplace setting. The triple alarm system with multiple sensory indicators is sure to be noticed in almost any work environment.

Specifications

The Gasman single gas monitor is lightweight and compact, weighing less than 135 grams and with dimensions of 90 x 48 x 24 mm. The unit is available with a wide variety of gas sensors which feature various detection and alarm levels. The unit also features a quick response time of 20 seconds for flammable and toxic gases or 10 seconds for oxygen. Its datalogging feature has approximately 900 hours of storage and all events are time stamped. The battery life for this unit is incredible with 12 hours of runtime on a Rechargeable battery battery or up to 2 years on a non-Rechargeable battery.

1-Phase/Single-Speed Motor, 1 Hp, 115/230V, 50/60 Hz, 1.4 SF, 1725 rpm

0560 3162 316-1 Gas Leak Detector with Flexible Probe by Testo

If you like to keep things simple, we recommend the testo 316-1 gas leak detector: Identifying and locating leaks or even reading off concentration values in ppm or %LEL (lower explosive limits) are all exceptionally easy. No training required thanks to the intuitive traffic-light scale on the head and the display illumination.

The testo 316-1 gas leak detector makes it particularly easy to identify and locate leaks. The multicolor LED on the sensor head and the multicolor display, as well as the flexible probe for hard-to-reach places, support you intuitively and precisely in leak detection.

• Acoustic and visual alarm via multi-color LED on the sensor head
• Display of ppm / vol% / %LEL on the instrument
• Sensor self-test and automatic zeroing
• Flexible probe for locations that are difficult to access

Part Number: E1208100PN

6202-1124 IAM-100 Gas Detector, STD Housing, R11 0-1000 ppm, 220 VAC by Bacharach

The IAM-100 Gas Monitor from Bacharach offers exceptional continuos monitoring performance and flexibility at an economical price. By itself, or integrated into a comprehensive detection system, the IAM-100 is a scalable solution for detecting a variety of refrigerants, combustible gases and VOC gas leaks at the lowest possible cost.

Onboard LEDs illuminate when the sensor is in an alarm state while the unit's audible alarm alerts personnel in the area that levels have exceeded the desired limit. The audible alarm can be muted with the onboard silence switch. Integrated dual relays enable the IAM-100 to shut-off refrigerant or propane supply lines while the second relay can be used as a connection to a building BMS or BAS system.

The IAM-100 is an alarm threshold device. When the range of the sensor is exceeded, the detector will go into alarm. For example, a unit with a 1,000 ppm R-410a sensor will activate its alarm when the detected refrigerant meets or exceeds 1,000 ppm.

Features & Benefits:

• Real-time continuous gas detection that's scalable, reliable and affordable
• Ideal for commercial applications such as hotel rooms, apartments, dorms, hospitals, restaurant kitchens or battery charging rooms
• Detects refrigerants (at ?1,000 or ?10,000 ppm), TVOCs (at ?1,000 ppm), combustible gases and hydrocarbons (at ?5,000 ppm)
• Fast-responding, long-life sensors
• Integrated visual LED and audible alarms
• Two onboard relays to activate shut-off valves, exhaust fans, or connect to a BMS or fire panel
• Remote sensor with aesthetic faceplate available for discreet monitoring in decorative interiors

9020 9mm 65'/20m Replacement Rod with 2 M10SS end pieces by Wohler

GRP (glass fiber reinforced plastic) rods are used with the Wöhler vipers for chimney cleaning. The rods come with 2 stainless steel M10 female end pieces. They are available in different lengths and diameters. The rod is protected by a PA (Polyamid) coating.

Additonal Information

• 2 stainless steel end pieces
• M10 internal thread

Part Number: X10051VA

90452-12 Precision Industrial PRT, 0.25" x 12", -60~300C, Bare Wire by Digi-Sense

AM1620 Series - Precision industrial PRT/RTD probes: Conform to the standard 385 curve, letting you use your DIN/IEC RTD meters fully. Manufactured using a coil suspension element design for increased shock and vibration resistancealong with flexibility and durability. All have an accuracy of 35 mK at 0°C and short-term stability of 10 mK at 0°C. The AM1620 has a range of -60 to 300°C (-76 to 572°F).

GS-AC-B-067-G Gasman Single Gas Monitor, 0-100% LEL Pentane, Non Rechargable Battery (single use), N American Safe Area only by Crowcon

For over 40 years, Crowcon Detection Instruments has produced state of the art gas detection devices for personal and industrial use. Building upon their reputation for reliable and innovative gas monitoring products, Crowcon introduces the Gasman personal gas monitor. Its lightweight and compact design is convenient for jobsites where workers need not be weighed down by excessive bulk and equipment. The unit conveniently clips to a pocket or helmet and operates continuously.

The Gasman personal gas monitor has numerous convenient features such as:

• One button technology
• Backlit LCD display
• Durable polycarbonate casing
• Quick response triple alert system
• Compact and lightweight design

Easy to Use

The Gasman s true one button technology is an ideal and simple design. The large glove friendly button is mounted on the front of the unit for easy access and controls all of the unit s programmable features. Also on the front, the Gasman s easy to read backlit LCD screen indicates gas readings and the battery status. The simple screen provides a clear indication of the unit s operation status. It will also alert the user 30 days in advance of when a calibration test is due. With a simple and intuitive design, Crowcon has produced a gas detector that reduces the complexities of workplace safety, and ensures workers in a straightforward manner that their equipment is on and operational.

Triple Alarm System

This portable single gas detection system features a triple alarm system that is sure to alert the user and anyone in the vicinity. The visible alarm utilizes a dual red and blue flashing LED light, and the unit houses an internal vibrating alert system. These two indicators allow for visual recognition in loud environments and working conditions. The alarm system also features a programmable audible alarm at 95 decibels. The unit is capable of a variety of alarm tones, and users can select which tone may be best for the individual workplace setting. The triple alarm system with multiple sensory indicators is sure to be noticed in almost any work environment.

Specifications

The Gasman single gas monitor is lightweight and compact, weighing less than 135 grams and with dimensions of 90 x 48 x 24 mm. The unit is available with a wide variety of gas sensors which feature various detection and alarm levels. The unit also features a quick response time of 20 seconds for flammable and toxic gases or 10 seconds for oxygen. Its datalogging feature has approximately 900 hours of storage and all events are time stamped. The battery life for this unit is incredible with 12 hours of runtime on a Rechargeable battery battery or up to 2 years on a non-Rechargeable battery.

MH-135T-KFA 135,000 BTU Kerosene Forced Air Heater with Thermostat by Master

The Master MH-135T-KFA is an ideal forced air space heating solution for spaces up to 3,375 sq. feet. It utilizes Master's tried and true torpedo heater design, honed over the last 6 decades, and also comes equipped with the most modern safety features.

Equipped with a built in thermostat for precise and convenient temperature control.

CSA Certified to run on Kerosene, #1 & 2 Diesel Fuel, JP8/Jet A Fuel and #1 & 2 Fuel Oil, the Master MH-135T-KFA is a versatile multi-fuel heater.

Advanced Safety Features include high temperature limit shut off, flame-out fuel cut, a thermocouple and robust safety guards.

The Master MH-135T-KFA kerosene space heater is great for use in places such as medium area construction sites, garages, workshops, warehouses, barns or outdoor winter sporting event

• Operates on efficient, clean-burning kerosene/diesel
• Built-in thermostat
• Built-in calibrated air pressure gauge
• Heavy-duty wheels
• Digital temperature readout and LED diagnostics
• Easy lift handle
• Automatic safety shut off system
• power on/off switch
• fuel gauge
• extension chord wrap