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Eutech  |  Part Number: EC-TDSTESTR11+

Eutech TDS Testr 11+ Waterproof Pocket Multi-Range TDS Tester

Regular price $660.00 AUD
Including GST


Product Warranty

Unless otherwise stated in the manufacturer’s documentation, products are covered by a 12-month manufacturer’s warranty from the date of purchase for manufacturing defects only.

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

CONDITIONS

  • Product must be installed, operated and maintained as per manufacturer instructions.
  • Proof of purchase is required for all warranty claims.
  • Customer may be responsible for return postage and assessment costs.
  • Warranty repairs do not extend the original warranty period unless stated by the manufacturer.
  • Product must be cleaned, drained and safe to handle before return.

NOT COVERED

  • Incorrect installation, misuse or operation outside specifications
  • Lack of maintenance or unauthorised repair
  • Normal wear and tear or consumable parts
  • Chemical incompatibility or incorrect chemical use
  • Environmental damage, corrosion or external damage
  • Damage caused by water impurities, debris, scale or poor water quality
  • Incorrect product selection or use for an unsuitable application

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 TDS tester, multi-range measurement, ±1% accuracy, dual display, auto temperature compensation

The Eutech TDSTestr 11+ is a compact, waterproof pocket tester designed for accurate and reliable total dissolved solids (TDS) measurement across multiple ranges. With auto-ranging capability, it seamlessly measures from low TDS drinking water to higher concentration wastewater applications.

Engineered for precision, the tester delivers ±1% full-scale accuracy and features an adjustable TDS factor (0.40 to 1.00), allowing users to customise readings based on different solution types. Automatic Temperature Compensation (ATC) ensures consistent and reliable measurements under varying temperature conditions.

The large dual-display screen provides simultaneous TDS and temperature readings, improving usability in field and laboratory environments. With multi-point calibration support, users can achieve higher accuracy across different measurement ranges.

Designed for durability and cost-efficiency, the TDSTestr 11+ features a rugged waterproof (IP67) housing with anti-roll design and a user-replaceable sensor. Advanced power management extends battery life, making it ideal for extended field use.

Key Features

  • Multi-range TDS measurement with auto-ranging
  • High accuracy: ±1% full scale
  • Adjustable TDS factor (0.40 to 1.00)
  • Automatic Temperature Compensation (ATC)
  • Dual display for TDS and temperature
  • Multi-point calibration (up to 3 points)
  • User-replaceable sensor
  • Waterproof IP67 with anti-roll design
  • Long battery life with auto shut-off
  • Compact and portable design

Applications

  • Water and wastewater treatment
  • Drinking water testing
  • Hydroponics and agriculture
  • Aquaculture and aquariums
  • Swimming pools and spas
  • Industrial process monitoring
  • Laboratory and field testing

Technical Specifications

  • Model: TDSTestr 11+
  • TDS Range:
    0 to 200.0 ppm
    0 to 2000 ppm
    0 to 10.00 ppt
  • Resolution:
    0.1 ppm / 1 ppm / 0.01 ppt
  • Accuracy: ±1% Full Scale
  • Calibration: Up to 3 points (manual)
  • TDS Factor: 0.40 to 1.00 (adjustable)
  • Temperature Display: Yes
  • Operating Temperature: 0 – 50°C
  • ATC Range: 0 – 50°C
  • Temperature Coefficient: 2% per °C
  • Normalization Temperature: 25°C
  • Auto-Off: 8.5 minutes
  • Memory: Non-volatile
  • Power: 4 × 1.5V batteries
  • Battery Life: >150 hours
  • Display: Dual LCD
  • 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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