Portable Digital Density Meter - ToronDDM™ P100
ASTM D7777-24 Compliant | Precision Handheld Density & Concentration Analysis
ToronDDM™ P100 by Torontech™ is a high-precision portable digital density meter designed for accurate measurement of liquid density, specific gravity, and concentration in both laboratory and field environments.
Utilizing proven U-shaped oscillating tube technology with real-time temperature compensation, the ToronDDM™ P100 portable digital density meter delivers laboratory-quality results in a compact handheld instrument.
Fully compliant with ASTM D7777-24, it is ideal for professionals in petrochemical, pharmaceutical, food & beverage, and chemical industries who require accuracy, reliability, and mobility.
Portable Digital Density Meter - ToronDDM™ P100 Applications
- Petroleum & Fuels: Diesel, gasoline, lubricants
- Food & Beverage: Alcohol, juice, syrups, sweeteners
- Pharmaceutical & Chemical: Reagents, solvents, formulations
- Electronics: Electrolytes, coolants, process fluids
- Quality Control / Field Testing: Laboratory or mobile verification of density and concentration

Portable Digital Density Meter - ToronDDM™ P100 Key Features
- ASTM D7777-24 Compliant – Meets international standards for digital density measurement
- Portable Lightweight Design – Just 260 g for one-handed operation in field or lab
- U-Tube Oscillation Technology – High measurement stability and precision
- Integrated Temperature Compensation – Ensures data reliability across varying conditions
- Sealed, Leak-Proof Housing – Protects internal components from sample intrusion
- Method Library & Custom Programming – 20 preset methods + 5 user-defined profiles
- Data Logging & USB/IR Export – Stores up to 1000 entries with timestamps and IDs
- Quick Pump Replacement – Plug-and-play sampling pump module for minimal downtime
Advantages of Portable Digital Density Meter ToronDDM-P100
- Cost-Effective Without Sacrificing Accuracy – Offers premium measurement performance at an accessible price
- Reliable substitute for bulky benchtop instruments
- Ideal for both field inspections and laboratory verification
- Reduces operator error with guided digital measurement
- Built for rugged environments with chemical-resistant construction
Compliance
- ASTM D7777-24 – Standard method for digital liquid density and relative density
- Compatible with ISO, GLP, and regulatory laboratory standards
Torontech is a trusted global provider of analytical and industrial instrumentation.
The Portable Digital Density Meter ToronDDM-P100 extends this commitment by combining precision, portability, and value, delivering professional-grade results for modern laboratories and field operations.
Portable Digital Density Meter - ToronDDM™ P100 Technical Specification
| Parameter | Specification |
|---|---|
| Principle | U-shaped oscillating glass tube |
| Density Range | 0 – 3.0000 g/cm³ |
| Accuracy | ±0.001 g/cm³ |
| Repeatability | ±0.0005 g/cm³ |
| Temperature Range | 0 – 40 °C (32 – 104 °F) |
| Temperature Accuracy | ±0.2 °C |
| Sample Volume | ~2 mL |
| Display | 4-digit LED, 55 × 45 mm |
| Data Storage | 1000 records (with timestamp & ID) |
| Export Options | Infrared (IrDA) / USB |
| Voltage | 2 × AAA batteries (3 V) |
| Dimensions | 160 × 140 × 28 mm |
| Weight | ~260 g |