Model R Irrometer, 6”, 6”, 106

Model R Irrometer

General-use Irrometer for row, tree, and field crops.

Availability: Pre-order (Ships in 2-4 days)
Stock Number: 77500
  • Quantity
  • Price
  • 1+
  • $81.50
  • 5+
  • $75.75
  • Description
  • Specifications
  • Reviews
  • Q&A
  • Documents
Model R Irrometer, 6”

The Model R is the standard one-piece Irrometer for general use with irrigated row, tree, and field crops, but can also be used in greenhouse and nursery applications or for monitoring Vadoze Zones. Features a tough Butyrate plastic body that is impervious to soil chemicals or electrolysis, a fixed porous ceramic tip designed to give quick response to variations in soil moisture, and a hermetically sealed gauge that indicates soil suction from 0 to 100 centibars (gauge operates counter-clockwise). A large reservoir with a screw cap for filling holds a reserve supply of water to replace water lost by action of drying soil. Partial unscrewing of cap releases air, and refills the tube from the reservoir. All joints are permanently sealed. Irrometer fluid, supplied with the Service Unit accessory, adds color to the water for easy water level observation. The Model R Irrometer requires the Service Unit accessory and the Soil Coring Tool with the initial order.

Product Notes:  Metric Scales. Metric Scales.

MPN: 106
UNSPSC: 41113910

Range: 0-100 cb (kPa). Operating Temperature: >20° F.
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Options and Accessories – See Less

Irrometer 7/8” Insertion Tool, 30 inch

Provides proper hole diameter for best contact between porous tip and soil. 30” Long.

Item#: 77393
  • Price:
  • $128.95
Add To Cart

Model R IRROMETER Service Kit

Includes Vacuum Hand Pump, 1 oz. Irromerter Fluid, 25 Monthly Chart Forms.

Item#: 77516
  • Price:
  • $67.50
Add To Cart

Model R Irrometer Test Pump Service Kit

For Model R Irrometer. Same as Service Unit, except hand vacuum pump has test gauge for checking the exact calibration of IRROMETER gauge at the same time air is evacuated.

Item#: 77517
  • Price:
  • $101.95
Add To Cart

Replacement Irrometer Fluid

1 oz. bottle of concentrated dye for coloring water. Use 1/2 capful per gallon of water to fill about 20 empty Irrometers.

Item#: 77519
  • Price:
  • $6.75
Add To Cart