$100 - $150

612 Portable Digital pH Stick Meter with Replaceable pH Electrode by Jenco

Portable Digital pH Stick Meter with replaceable pH electrode. Features dual point calibration and has manual temperature compensation. 9 Volt Battery.

• All solid state design
• Low power consumption
• 0.31 high LCD display readable under bright ambient conditions
• Display hold function
• Slope adjust
• Low drift and high stability
• Manual temp. compensation
• Fast input response
• A9 voltage battery
• Battery low indicator
• Easy to use
• Low cost

Preset Flow Regulator

The 500 Series regulators are single-stage, piston-style, regulators designed to deliver a preset flow of non-reactive and low-level reactive (less than 100 PPM)* gas mixtures from 58 liter and 103 liter non-refillable cylinders having a 5/8 -18 UNF (C-10) inlet connection.

*Low-level reactive gases slowly react with the wetted brass parts of the 500 Series regulators. In order to minimize loss of calibration accuracy, the regulator must be removed from the cylinder after each use. Norlab s 6000 Series regulator is recommended for extended use with reactive calibration gas mixtures.

Part Number: 512

Part Number: NI-UHPP103

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

600-0169-000 Carbon Monoxide Calibration Gas, 250 PPM, Balance Air, Red Cylinder, 34L by RAE Systems

Ensure maximum accuracy with your RAE monitors through effective and efficient calibration with our calibration gases. Stand-alone gas cylinders range in size from 11 liters to 103 liters, and convenient multi-gas mixtures enable calibration of multiple gases at once, including common mixtures such as carbon monoxide, hydrogen sulfide, and combustibles for LEL sensor calibration. Calibration gases can also be purchased as part of portable kits for calibration in the field. Choose between demand-flow and constant-flow regulators based on your needs.

WD-35805-01 Double-junction, Epoxy-body, Gel-filled pH Electrode (Use with all OAKTON pH meters except pH Wand and pH/CON 10) by Oakton

Use with any meter with a BNC connector

Choose a single junction electrode for field, clean water, and general purpose applications. Choose a double junction electrode for most applications, including dirty water, heavy metals and organics applications.

All electrodes have a BNC connector, and are 12 mm dia with a 3 ft cable (except submersible electrode, which is 25 mm dia with a 10 ft cable). We offer many other pH and ORP electrodes for specialty applications.

• Each 12 mm electrode includes a FREE electrode saver bottle to extend electrode life
• Use ORP electrodes with meters that read mV to take REDOX readings

WD-35805-06 Double-junction, Epoxy-body, Gel-filled pH Electrode (Use with all OAKTON pH meters except pH Wand and pH/CON 10) by Oakton

Use with any meter with a BNC connector

Choose a single junction electrode for field, clean water, and general purpose applications. Choose a double junction electrode for most applications, including dirty water, heavy metals and organics applications.

All electrodes have a BNC connector, and are 12 mm dia with a 3 ft cable (except submersible electrode, which is 25 mm dia with a 10 ft cable). We offer many other pH and ORP electrodes for specialty applications.

• Each 12 mm electrode includes a FREE electrode saver bottle to extend electrode life
• Use ORP electrodes with meters that read mV to take REDOX readings

H-10-146-20 Nitric Acid Colorimetric Gas Detection Tube, 1 - 20 ppm (10 Tubes / Box) by RAE Systems

RAE Systems colorimetric gas detection tubes enable quick, on-the-spot measurement of a wide range of toxic and combustible gases and vapors. RAE Systems tubes are easy to read, and provide a sharp, clear color change directly corresponding to the concentration of gas present. RAE Systems tubes are compatible with the RAE Systems piston hand pump, a reliable way to draw samples of an exact volume required for the most accurate measurements.

Key Features

• Wide assortment of tubes available to detect over 300 gases and vapors
• Easyto use, even in multiple layers of gloves
• Easy-to-read with sharp,clearcolorchange
• No calibration or other maintenance required

Applications

• Oil and gas
• Chemicals and petrochemicals
• Agriculture and pestcontro
• Food and beverage production
• Environmental protection
• Fire service
• HazMat response
• Nationalsecurity

Preset Flow Regulator

The 400 Series single-stage, piston-style regulators are designed to deliver a preset flow of non-corrosive gases in the 17 liter or 34 liter non-refillable cylinders with CGA 600 inlets. Each regulator comes with a cylinder pressure gauge.

Part Number: 413

H-10-139-05 Phenol Colorimetric Gas Detection Tube, 1 - 25 ppmv (10 Tubes / Box) by RAE Systems

RAE Systems colorimetric gas detection tubes enable quick, on-the-spot measurement of a wide range of toxic and combustible gases and vapors. RAE Systems tubes are easy to read, and provide a sharp, clear color change directly corresponding to the concentration of gas present. RAE Systems tubes are compatible with the RAE Systems piston hand pump, a reliable way to draw samples of an exact volume required for the most accurate measurements.

Key Features

• Wide assortment of tubes available to detect over 300 gases and vapors
• Easyto use, even in multiple layers of gloves
• Easy-to-read with sharp,clearcolorchange
• No calibration or other maintenance required

Applications

• Oil and gas
• Chemicals and petrochemicals
• Agriculture and pestcontro
• Food and beverage production
• Environmental protection
• Fire service
• HazMat response
• Nationalsecurity