Welcome to GAPS Water Treatment learn more

Fast delivery starting from £9.00 Learn more

Order online, email or call with you order!

HI-717 High Range Phosphate Colorimeter - Checker HC

SKU: HI-717
Regular price £72.00
Shipping calculated at checkout.
Questions & Answers loading...

HI-717 High Range Phosphate Colorimeter - Checker HC

The HI-717 High Range Phosphate Colorimeter brings precision and ease to phosphate testing. Ideal for coral reef tanks, saltwater aquariums, and other water analysis needs, this handy tool provides accurate phosphate measurement in a compact, portable design. Whether you’re managing aquaculture, agriculture, or general water quality, the HI-717 delivers reliable results every time.

Why Choose the HI-717 Phosphate Colorimeter?

  • Accurate High-Range Testing: Measures phosphate concentrations from 0.0 to 30.0 ppm, ensuring water quality is optimal.
  • Compact & Portable: Designed to fit perfectly in your hand or pocket for easy use anywhere.
  • User-Friendly: Simplifies testing with clear instructions and one-button operation.
  • Eco-Friendly Design: Auto shut-off prevents unnecessary battery drain.

Key Features and Specifications

Feature Specification
Measurement Range 0.0 to 30.0 ppm (mg/L)
Resolution 0.1 ppm (mg/L)
Accuracy @ 25°C ±1.0 ppm (mg/L) ±5% of reading
Light Source LED @ 525 nm
Light Detector Silicon photocell
Battery 1.5V AAA battery (included)
Auto Shut-Off After 2 minutes of non-use, 10 seconds after reading
Dimensions 3.2 x 2.4 x 1.5 in (81.5 x 61 x 37.5 mm)
Weight 64 g (2.25 oz.)
Method Adaptation of Standard Methods 18th Edition, Amino Acid method

Supplied Items

  • Two sample cuvettes and one cuvette cap
  • Starter reagent pack for 20 phosphate tests (HI-717-25)
  • One 1.5V AAA battery
  • Instruction manual

Benefits of the HI-717

  • Easy Water Quality Management: Provides clear, accurate readings to monitor and maintain phosphate levels effectively.
  • Prevents Algae Growth: Quickly detects phosphate levels that could lead to algae blooms and water quality deterioration.
  • Durable & Portable: Lightweight design ensures convenience in the lab, at home, or in the field.
  • Cost Effective: More accurate than chemical test kits without the need for additional specialized equipment.

How to Use the HI-717

Achieving quick and accurate phosphate measurements has never been easier. Follow these four simple steps:

  1. Zero the Checker: Insert a sample cuvette with 10 ml water and press the button.
  2. Add Reagent: Add the HI-717 reagent and gently mix.
  3. Insert the Cuvette: Place the cuvette back into the Checker.
  4. Measure Results: Press the button again to display precise readings in ppm on the LCD screen.

Ideal Applications

From aquariums to agriculture, the HI-717 is versatile and reliable for all water quality management needs:

  • Coral Reef Tanks: Maintain phosphate levels to prevent algae and protect coral health.
  • Saltwater & Freshwater Aquariums: Ensure clean and safe habitats for fish and plants.
  • Agricultural Water Testing: Monitor runoff and meet environmental compliance.
  • Wastewater Analysis: Help prevent eutrophication and water pollution.

Upgrade Your Phosphate Testing

Stop relying on guesswork and imprecise test strips. The HI-717 High Range Phosphate Colorimeter streamlines testing, providing quick and accurate results you can depend on.

Order yours today and take control of your water quality!

Payment & Security

Payment methods

  • Apple Pay
  • Google Pay
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.