(On Products over $75) Extech PH50 pH Pen New - Factory Authorized Distributor - Factory Warranty Waterproof Housing (meets IP67) Protects Meter from Damage Operating in a Wet Environment Easy to Calibrate Single CAL Key with Automatic pH Buffer Recogniti
(On Products over $75) General DPH7011 Digital pH Meter New - Factory Authorized Distributor - Factory Warranty Digital display Automatic temperature compensation IP-57 Waterproof. Unit Floats Pocket-siz
(On Products over $75) Hanna Instruments HI 991300 Portable pH, Temperature, Low Range EC and Low Range TDS Meter New - Factory Authorized Distributor - Factory Warranty Automatic one or two point calibration. BEPS (Battery Error Prevention System) alerts the user in the event th
User-selectable “calibration time out” Automatic calibration Automatic Temperature Compensation Tutorial messages on LCD BEPS; (Battery Error Prevention System) alerts the user in the event that low battery power could adversely affect readings Battery % displayed on startup. The HI 9125 is a waterproof pH meter that can utilize ORP (oxidation reduction potential) electrodes. A large dual-level LCD displays both the pH and temperature along with an operational guide.
Vintage Rare I SHOR Polisher/Buffer -Heavy Duty Industrial- Bench Mount with Removable Threaded Shaft WHIRLWIND-Model.. NICE !!! JEWELERY POLISHER -GOLD & DIAMONDS- PRECIOUS METALS Has Removable Threaded shaft for easy changing , put what ever type or size wheel you want on the motor..NICE !!!
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