$75 - $100

H-230 Manual Speed Control, 230V by Schaefer

Our broad range of sensors and manual/automatic controls allow dairymen, greenhouse operators, plant managers and others to control fans and heaters and optimize thermal comfort in their facilities.

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

18525-13 Type J Spring Loaded Ind Thermocouple Probe Probe 6" L, 12" Ext .250 Dia, Ung Jct by Digi-Sense

These probes cannot be inserted directly into a medium. Spring loaded industrials are not sealed where the threads meet the probe. They must be inserted into a thermowell or other sealed vessel.

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)

• The probes can be installed with current housing without having to purchase a whole new industrial assembly
• Response Time: 3.75 seconds or greater
• Each probe comes with ½" NPT insertion threads
• Probes are spring loaded which allows the probe to be bottomed out into a thermowell
• Probes are welded and sealed which allows for direct insertion into a vessel
• Custom designs or changes to this product are available upon request
• Each probe comes with a color coded ANSI stripped leads: type J-red/white, type K-red/yellow, type T-red/blue

Part Number: H101635PM2

Remote Lubrication System for Belt Drive Fans, Field Installation

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

MA955 CO2 Gas On/Off Inline Solenoid Valve with 4' Cord 110 Volt Only Includes Fittings by Milwaukee

The solenoid valve is an accessory for the MC122 and the MC125 to automate your dosing of CO2 and makes sure that the plants of your aquarium are always healthy.

MA955, solenoid valve, is supplied with 1.5 m cable.

Old Part Number: HP19711
New Part Number: H197120LA

Part Number: H126525LM6

PBX-310 3-Port Sensor Manifold by Agrowtek

PBX sensor manifolds integrate water-tight gland fittings into a 1" PVC manifold for sensing pH, conductivy, ORP and water temperature inline with a recirculating pump. Compression glands have a rubber insert that clamps around the probes when tightened. Manifolds make it easy to install and remove probes for calibration and maintenance.

Available in 2, 3 or 4 port configurations. Max: 60psi, 30gpm.

36" Galvanized Fan Blade, 5/8" Bore, 26 Degree Pitch

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

2105869 Copper Reagent Set (Hach) by AquaPhoenix

For copper determination by the bicinchoninate method.
EPA compliant for wastewater reporting - Hach Method 8506.
Range: up to 5.00 mg/L Cu. Sample Size: 10 mL
Pack of 100 powder pillows.

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

12" Versa-Kool Galvanized Set