Portable Digital Refractometers - PDX Series

from $495.00

Ease of Use:
Operation consists of placing one to two drops of sample on the prism and pressing the 'READ' key; a reading is displayed within one second.
Calibration:
With one push of the 'ZERO' key, all models conveniently calibrate with distilled water, eliminating the need for expensive oil standards.
Durability:
All PDX models feature rugged construction, a water resistant design, and a stainless-steel sample well to provide years of reliable use.
Portability:
The compact size and battery power (9V) of the PDX-Series models allow them to be used anywhere... in the field, plant, or lab.
High/Low Limits:
Users can set individual high and/or low limits to automatically monitor readings. Indicators will flash should the reading fall out of range.

PDX-95 model pictured here.

Price Chart
Cat Code Model Scale Range Resolution AccuracyPrice Add Quantity
44003 PDX-3 Brix 60-92% 0.1% ±.01%$545.00
44002 PDX-2 nD 1.3800-1.4535 0.0001 ±0.0001$545.00
44002 PDX-2 Brix 28-65% 0.1% ±0.1%$545.00
44001 PDX-1 Salinity 0-28% 0.1% ±0.1%$495.00
44001 PDX-1 nD 1.3330-1.4100 0.0001 ±0.0001$495.00
44001 PDX-1 Brix 0-45% 0.1% ±0.1%$495.00
44003 PDX-3 nD 1.4400-1.5230 0.0001 ±0.0001$545.00
44101 PDX-95 Brix 0-95% 0.1% ±0.1%$695.00
44101 PDX-95 nD 1.3330-1.5320 0.0001 ±0.0001$695.00
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Handheld Refractometer

Refractometers may also be used to determine the purity of a substance from it's refractive index. Refractometers are used for measuring fluid concentrations such as sugar content - Brix level - of juices and fruits. Also useful for determining urine specific gravity, blood levels of proteins, salinity and carbonated beverages.

Strict quality assurance from The Lab Depot for Handheld Refractometers and more than 750,000 pieces of lab equipment means that you will always have confidence in your research and development or quality control results. After all, your laboratory testing procedures should always include using only the very best. Always look to The Lab Depot for value and quality lab equipment.