Description
Milwaukee MA888 Digital Ethylene Glycol Refractometer
Milwaukee MA888 Digital Ethylene Glycol Refractometer
The MA888 digital Ethylene and Glycol refractometer measures the refractive index to determine the % volume and freezing point of ethylene glycol-based coolants or antifreeze. It is ideal for those in the cooling/boiling tower or antifreeze recycling professions.
The refractometer is temperature compensated with a 0 to 100 % volume / 0 to -50°C (32 to -58°F) freezing point / Temperature 0 to 80°C (32 to 176°F) range and ±0.2 volume / ±0.5°C (±1°F) freezing point accuracy.
It is easy to use with simple two button operation and fast with a response time under 2 seconds. Maintenance is also a breeze with an easy-to-clean sealed flint glass prism and stainless steel well.
Features:
- Fast, accurate results with digital dual level LCD readout
- Easy measurement with just 2-3 drops of sample and results in less than 2 seconds
- Simple one-point calibration using distilled or deionized water
- Easy-to-clean stainless steel sample well, unit rated to IP65 as “dust tight”, and protection against water jets
- Battery percent level indicator with automatic shut-off (batteries included)
- The instrument utilizes internationally recognized references for unit conversion and temperature compensation for ethylene glycol solutions (e.g. CRC Handbook of Chemistry and Physics, 87th Edition)
Specifications:
- Range: 0 to 100% Volume | Freezing Point 0 to -50°C (32 to -58°F) | Temperature 0 to 80°C / 32 to 176°F
- Resolution: 0.1% Volume | Freezing Point 0.1°C (0.1°F) | Temperature 0.1°C / 0.1°F
- Accuracy: ±0.2% Volume | Freezing Point ±0.5°C (±1°F) | Temperature ±0.3°C / ±0.5°F
- Light Source: Yellow LED
- Measurement Time: Approximately 1.5 seconds
- Minimum Sample: Volume 100 µL or 2 metrics drops (cover prism totally)
- Sample Cell: Stainless steel ring and flint glass prism
- Temperature Compensation: Automatic between 0 and 40°C / 32 to 104°F
- Enclosure rating: IP65
- Case Material: ABS
- Battery Type: 1 x 9V AA (included)
- Battery Life: 5000 hours reading with auto-shut off after 3 minutes of non-use
- Dimensions Meter: 7.6 x 4.0 x 2.64 inches (192 x 102 x 67 mm)
- Weight Meter: .93 lbs. (0.42 kg)
- Dimensions Package: 11 x 6.8 x 4.60 inches (268 x 172 x 118 mm)
- Weight Packaged: 1.46 lbs. (0.66 kg)
Milwaukee MA888 Manual
