Geotech Mastehead

EQUIPMENT & SUPPLIES


Water Quality Field Meters

Oakton Testr Water Quality Meters

pHTestrs 10, 20 and 30
pHTestrs 10, 20 and 30

ORPTestr 10 and pH Spear
ORPTestr 10 and pH Spear


Oakton pH Spear, ORPTestr 10,
pHTestrs 30, 20 and 10

  • Large display screen
  • Accuracy up to ±0.01 pH
  • Microprocessor based electronics
  • Two or three point (USA or NIST) push-button
    calibration with buffer recognition
  • User replaceable double junction, polymer sensor
  • Automatic Temperature Compensation (ATC)
  • Simultaneous temperature display in °C or °F (pHTester® 30)
  • Self-diagnostic messages
  • Non-volatile memory
  • Freeze and Auto-off functions

The Oakton pH Testr line features large LCD displays. These units offer all that you can ask for in a pen pH meter including replaceable electrodes, broad calibration range, and field replaceable batteries. All Testrs offer a one year warranty on the meter and 6 months on the electrodes.

Call 1-800-833-7958
Get-A-Quote

Oakton pH Spear, ORPTestr & pH Testrs Specifications
Oakton pH Testr 10, 20, 30, 10BNC and Spear Manual
Oakton ORPTestr 10, 10BNC Instruction Manual

ECTestr 11, ECTestr 11+ and TDSTestr 11+
ECTestr 11, ECTestr 11+ and TDSTestr 11+

Oakton Waterproof Testr 11 Meters

Oakton Testr 11 meters are waterproof, pocket-sized meters used for measuring Electrical Conductivity (EC) or Total Dissolved Liquids (TDS) in water. Choose the standard dip-style for easy measuring or cup-style (Plus versions) for more accurate measuring. They have a Valox® housing and stainless steel electrodes for good chemical compatibility and durability. The sensors are field-replaceable, and you can re-use the meter body many times without losing waterproof and dustproof protection.

  • Fast, reliable readings
  • Easy push-button, one-point per range calibration
  • Hold function freezes readings until user can log the measurement
  • Self diagnostic error messages for low battery,
    over range or incorrect calibration.
  • IP67-certified Waterproof/Dustproof, the
    housing floats
  • Auto-shutoff mode to conserve battery power
  • Temperature measurement display

Call 1-800-833-7958
Get-A-Quote

Oakton Waterproof Testr 11 Meter Specifications
Oakton ECTTestr 11,TDSTestr 11, SALTTestr 11 Manual

PTTestr 35
PTTestr 35

Oakton Waterproof Testr 35 Meters

Oakton Testr 35 meters are waterproof, pocket-sized meters used for easy dip-style measurements of water. Never watch a Testr sink to the bottom of your tank or pond! These waterproof Testrs float, so there’s no need to worry. Valox® housing and stainless steel electrodes offer good chemical compatibility and durability. All Testrs have replaceable sensors. Reuse the meter body many times without losing waterproof and dustproof protection.

  • Waterproof, dustproof housings float
  • Push-button calibration, HOLD function,
    and error messages
  • Displays measured value along with temperature, press a key to toggle
  • Waterproof Dual Parameter PCTestr™ 35
    and PTTestr™ 35:

    Two important measurements in one instrument
    Choose from two models – Conductivity and pH or TDS and pH
  • Waterproof Multi Parameter PCSTestr™ 35:
    Five measurements in one instrument!

Call 1-800-833-7958
Get-A-Quote

Oakton Waterproof Testr 35 Meter Specifications
Oakton Multi-Parameter Testr 35 Quick Guide

 

 

GEOTECH
ENVIRONMENTAL
EQUIPMENT, INC.

2650 East 40th Avenue
Denver, Colorado 80205
303-320-4764
1-800-833-7958

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