$150 - $200

2668000 Nitrogen-Ammonia Reagent Set by AquaPhoenix

For determination of Ammonia Nitrogen by the Salicylate Method. Hach Method 8155.
Range: 0.01 - 0.50 mg/L NH3-N Sample Size: 10 mL.
Set contains: Ammonia Cyanurate Reagent Powder Pillows and Ammonia Salicylate Powder Pillows for 100 tests.

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

MH-80V-LPC-A 80,000 BTU LP Convection Heater - Variable Output by Master

Master's MH-80V-LPC propane convection space heater delivers long-lasting, electricity free heat for areas up to 2,000 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.

Three 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 medium area barns, warehouses, workshops, and construction sites, this propane space heater can run continuously for up to 36 hours.

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

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

WD-35635-30 Replacement Tungsten Filament Lamp (white light) by Oakton

Compatible with Oakton turbidity meters, ensure your meter is compatible with each accessory.

• Optimize performance of your Oakton turbidity meters
• Ideal replacement lamp for T-100WL turbidity meter

S200CD-HT pH Electrode, double-junction, epoxy body, high temperature, 12 mm dia, 150 mm L by Sensorex

This series of electrodes is designed to provide an economical multi-purpose solution for in-line or submersion pH measurements. Based on our proven S200C bulb and S350CD flat surface pH glass technology, these rugged and durable electrodes are available in Ryton nipples with 1/2" or 3/4" NPT threads; or in our durable epoxy body with or without quick disconnect top caps.

Choose from single or double junction designs, flat or recessed measuring surface configurations and cable lengths and connectors as required.

• Economical design for in-line or submersion use
• Choose from single or double junction models
• Threaded 1/2" or 3/4" NPT connections
• Choose from spherical or flat pH measuring surfaces
• Special models for low ionic and other specialty applications available

90550-93 Dampen Bottom-Con Bimetal Thermometer 5" Dial 24" L Range 0-250F (-20-120C) 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 glass lens thermometers is 500°F (148°C).

• Dampened movement
• More economical than silicone gauges
• Greater temperature range than a silicone-filled gauges
• Anti-parallax dial for accurate readings
• Eliminate the risk of a leaking case and cross-contamination
• Rugged 304 stainless steel construction with a clear glass lens
• Recalibrate using the external reset screw
• Hermetically sealed per ASME B40.3 standard to prevent fogging and protect against tough environments

Old Part Number: 101810N
New Part Number: J101810PN

08081-01 TI.32 4 Bimetal Thermometer, Filled, Adjustable Angle, 3" Dia/3" L; 0-250F/-20-120C 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).

Key Features

• 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 200°F

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