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Techpro II - TH1

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We suggest an Ultrapen PT2 or a TechPro TPH1

*If product demo video is unavailable, you'll see the product tips video
List Price: $456.00
No Longer Available $411.00

Availability:: Currently Unavailable

NIST Certificates:
Certificate of Factory NIST Calibration (will delay shipment) [Add $46.00]

Description Technical Specs

Need an operation manual for this meter? Get it here

Obtain reliable and accurate measurements of your water source with the value-priced TechPro II. Ideal for water treatment testing as well as other industrial and commercial applications, these instruments reflect Myron L®'s 40-plus years experience designing and building quality Conductivity and TDS measuring instrumentation.


Boilers & Cooling Towers
Reverse Osmosis
Fountain Solutions
Swimming Pools & Spas
Plating and Parts Washing
Pulp and Paper
Water/Wastewater Treatment
Process Control
Food & Beverage
Plus many more!


IP67/ NEMA 6 Waterproof & Buoyant
User-replaceable, Long-Life Internal pH Sensor
Auto Temperature Compensation to 25'C / 77'F (Temp displayed)
Keypad Calibration
0-14 pH
Long Life Internal Electrodes
Full 4 Digit Display
Memory storage (20 readings)


Saves Time
Saves Money
Ensures Product Quality

Portable & easy to use

The TechPro II is handheld, lightweight and simple to operate. Measuring conductivity, TDS, pH and temperature, the highly stable circuitry delivers the accurate readings needed to assure product quality, prevent equipment damage or verify inline instrumentation in a wide range of applications. The rugged, waterproof case on all three models protects the electronics of the instrument and fits comfortably in your hand. TechPro II also features auto shut-off to prolong battery life.

Industrial and commercial users all over the world rely on Myron L®'s proven quality instruments for their water measurement needs. This video below outlines the steps to replace the pH/ORP sensor on the Ultrameter II 6P. The steps are the same for this instrument, so you can follow the process to replace the pH Sensor on this meter. The correct replacement pH sensor part# is RPG.

How to Replace the pH Sensor:

What's Included
  • Techpro II, Model TH1
  • Instrument Operation Manual
  • Abbreviated Pocket Instruction Card
  • 2 oz bottle of pH Sensor Storage Solution
  • Certificate of compliance
  • 9-volt battery included

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