English
Introduction
Thank you for your purchase of the Refco REF-METER Digital Charging Scale. The
REF-METER is the most accurate and precise refrigerant meter available today with
features that cannot be found a nywhere else. It is ideal for HVAC and Refrigeration
service, including Critical Charging of small refrigeration systems.
With the REF-METER, you can measure weight in both kgs and lbs units. The
REF-METER is programmable, and has a built in alarm to indicate a programmed
threshold has been exceeded. Attaching the REF-METER to the REF-METER-
PLUS allows automatic refrigerant charging for A/C systems.
Features
• Large, high-visibility LCD display
• Measures Weight in kgs and lbs
• Built-in memory remembers all p revious settings
• Refrigerant Tank Capacity Indicator
• Rugged, Compact Design
• Long Battery Life
• High Accuracy and Resolution
• Programmable
• Can be calibrated in the field with inexpensive reference weights
• Expandable with REF-METER-PLUS
Specifications
Capacity
Accuracy
Resolution
Power
Battery Life
Operating Temperature 10C – 40C (50F – 104F)
Weight
Dimensions
NOTE: To prevent damage, never exceed the rated capacity of the REF-METER.
100 kilograms (220 Pounds)
0.5% of Reading +/- 1 Least Significant Digit
2g, 0.005 lbs., 0.1 oz.
4 x 1.5V 'AAA' Alkaline Batteries (6 VDC)
30 hours continuous use
2.5 kg (5.5 lbs.)
26.7 cm x 26.7 cm x 4.5 cm (10.5" x 10.5" x 1.75")
REF-METER User's Guide
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