Description
Accurate Silica Testing, Anywhere
The HI97705 is a precise, portable solution for measuring low-range silica in water. With a high-efficiency LED light source, narrow band filter, and digital calibration, it’s ideal for routine testing in field or lab environments.
Built-In Help & CAL Check
CAL Check validation ensures your instrument is reading accurately, while tutorial mode offers clear on-screen guidance for every test step.
Made for Demanding Environments
An IP67 waterproof housing protects the HI97705 from dust and water. Its rugged design floats if dropped and features a positive cuvette locking system for consistent placement.
Reliable Optics with LED Technology
LEDs and interference filters ensure long-lasting performance, low power use, and consistently stable readings.
What’s Included with the Meter
- HI97705 photometer
- Sample cuvettes and caps (2 each)
- AA batteries (3 pcs.)
- Instruction manual
- Meter quality certificate
What’s Included with the Kit (HI97705C)
- All meter items listed at left
- CAL Check standards
- Zero and calibration cuvettes
- Cleaning cloth & scissors
- CAL Check certificate









