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Eutech  |  Part Number: EC-PHTESTR20

Eutech pH Testr 20 Waterproof Pocket Dual Display pH Tester

Regular price $550.00 AUD
Including GST


Product Warranty

Dosatron products are covered by a 12-month warranty from the date of purchase for manufacturing defects only.

To claim warranty, the product must be returned to the manufacturer or authorised distributor with proof of purchase. The unit will be inspected and repaired or replaced if the defect is confirmed.

CONDITIONS

- Product must be rinsed and free of chemicals before return.
- Return postage is paid by the customer.
- Warranty repairs do not extend the original warranty period.

NOT COVERED

- Incorrect installation or misuse
- Lack of maintenance
- Environmental damage or corrosion
- Seal wear (consumable parts)
- Damage caused by water impurities such as sand

REQUIREMENTS

A filter (approx. 60 micron / 250 mesh) must be installed upstream of the Dosatron for the warranty to remain valid.

Delivery and Shipping

Orders are dispatched from our Sydney warehouse the next business day. A tracking number will be sent within 48 hours of placing your order.

Shipping times vary across Australia but typically range between 2–8 business days depending on your location.

If any items are on backorder, our team will contact you as soon as possible with an update.

Description

Waterproof pocket pH tester, ±0.01 pH accuracy, dual display, auto temperature compensation, replaceable sensor

The Eutech pHTestr 20 is a compact, waterproof pocket pH tester designed for accurate and reliable pH measurement in field and laboratory applications. Featuring high accuracy of ±0.01 pH, it ensures precise readings across a wide measurement range.

Equipped with a large dual-line LCD display, the tester provides clear visibility of readings and key indicators such as calibration status, battery level, and ATC function. Automatic Temperature Compensation (ATC) ensures accurate pH measurements even under varying temperature conditions.

The pHTestr 20 supports up to 3-point push-button calibration with automatic buffer recognition, allowing quick and error-free calibration using standard buffer sets. Its user-replaceable double junction sensor minimizes downtime and extends product lifespan.

Designed for durability and ease of use, the tester features a waterproof housing, ergonomic design, and convenient functions such as hold, auto power-off, and non-volatile memory to retain calibration data.

Key Features

  • High accuracy: ±0.01 pH
  • Wide pH range: -1.00 to 15.00 pH
  • Dual display for clear readings
  • Automatic Temperature Compensation (ATC)
  • Up to 3-point calibration with auto buffer recognition
  • User-replaceable double junction sensor
  • Non-volatile memory for calibration data
  • Hold function for stable readings
  • Auto power-off for battery saving
  • Waterproof compact design

Applications

  • Water and wastewater treatment
  • Aquariums and aquaculture
  • Hydroponics and agriculture
  • Cooling towers
  • Pools and spas
  • Laboratory testing
  • Environmental monitoring

Technical Specifications

  • Model: pHTestr 20
  • pH Range: -1.00 – 15.00 pH
    Resolution: 0.01 pH
    Accuracy: ±0.01 pH
  • Calibration: Up to 3 points
    Calibration Buffers: USA or NIST sets
  • Temperature Range: 0 – 50°C
    Resolution: 0.1°C
    Accuracy: ±0.5°C
  • Temperature Compensation: Automatic (ATC)
  • Sensor Type: Double junction, Ag/AgCl with polymer gel
  • Display: Dual-line LCD
  • Memory: Non-volatile
  • Power: 4 × 1.5V batteries
  • Battery Life: >500 hours
  • Auto-Off: 8.5 minutes
  • Operating Temperature: 0 – 50°C
  • Dimensions: 16.5 × 3.8 cm
  • Weight: 90 g

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

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