1. NOTE

Default Parameters

Multiple Range Options: 0–10%, 0–20%, 0–32%, 0–50%, 0–80%, 0–90%

Movement Material: Aluminum, Copper

Power Supply: None / 3 × LR44 batteries

2. Parameters

Parameter	Specification
Measuring Range	0–10%, 0–20%, 0–32%, 0–50%, 0–80%, 0–90%
Core Material	Aluminum / Copper
Prism Material	High-Definition Glass Prism
Power Supply	None / 3 × LR44 Batteries
Temperature Compensation	Automatic at 20°C
Calibration Point	Metal Calibration Point

3. Features

Wide Measurement Range
Supports multiple concentration levels to suit diverse testing requirements.

Automatic Temperature Compensation (ATC)
Ensures accurate readings by auto-correcting values when liquid temperature deviates from 20°C.

High-Definition Glass Prism
Delivers sharp, accurate, and easy-to-read measurements.

Durable Metal Construction
Built with a copper or aluminum body for long-lasting use and resistance to corrosion.

No Power Required (Optional Battery)
Operates manually; optional LR44 batteries enhance readability with backlight.

4. Applications

Suitable for measuring:

Lubricating oil concentration

Cutting fluid concentration

Quenching liquid concentration

Solid content in cleaning agents

Serum protein

Urine specific gravity

Antifreeze freezing point

Mining emulsions

Textile additives

5. FAQs

Q1: What is the optimal temperature for measurement?
A1: The ideal measuring temperature is 20°C. The ATC feature automatically adjusts the reading if the sample temperature varies.

Q2: Does this device require power to operate?
A2: No, it functions without a power supply. Optional LR44 batteries can be used to illuminate the scale for easier reading.

Q3: Can it be used for biological fluids?
A3: Yes, it can measure serum protein and urine specific gravity accurately.