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Product
Spares
Boiler Spares
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Overview
Gives accurate readings on the freezing point of fluids used in Hydronic heating systems
Tests Glycol, Ethylene Glycol & battery fluids
Does not degrade like litmus paper
Easy Viewing Eye piece
Smooth focus adjustment
Propylene Glycol range: -50°C to -5°C (-60°F to 20°F)
Ethylene Glycol range: -50°C to -5°C (-60°F to 20°F)
Battery Fluid range: 1.10 to 1.4 pH with recharge, fair and good ratings
Technical specification
Manufacturer Model No
395
Brand Name
TPI
Reviews
Test Products International HAND HELD REFRACTOMETER 395
772611
£85.20
each, Inc. VAT
£71.00
each, Ex. VAT
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