Battery Refractometers, Hydrometers

Professional Battery Hydrometer

Professional Battery Hydrometer

OTC-4619

$8.54 $6.10

Battery Hydrometer

Battery Hydrometer

EZR-BK101

$7.08 $5.06

Battery Hydrometer (Packaged)

Battery Hydrometer (Packaged)

EZR-SP101

$7.87 $5.62

Coolant/Battery Refractometer (deg-F and C)

Coolant/Battery Refractometer (deg-F and C)

CEN-3R101

$58.95 $42.11

Battery and AntiFreeze Optical Refractometer

Battery and AntiFreeze Optical Refractometer

ROB-75240

$61.64 $44.03

Battery and Antifreeze Optical Refractometer

Battery and Antifreeze Optical Refractometer

WST-RHA100

$75.53 $53.95