OnSolar presents; HydroVolt,- a Professional Quality Lead Acid Battery Electrolyte Tester.
Is this the best Hydrometer money can buy? Well in our opinion, YES and our score is an absolute 10/10 and why we have become the UK importer for this fabulous product. It is Accurate, safe and best of all it is Very Easy to use. If you have a large battery bank to check through, using Hydrovolt is a breeze; you can note all readings to your record book in no time.
As usual, German quality shows through in the build quality, accuracy, and ease of use of this hydrometer.
At a glance you can check general charge state by colour or look more closely to reveal the exact specific gravity by pointer position - either way it's accurate and takes just a moment!
Product highlights:
Large, easy to read scale in a compact instrument made with sturdy engineering Plastics; no metal parts.
High quality elastomer bulb remains flexible at all temperatures for year round use in all climates.
An automatic hydrostatic lock prevents fluid loss and air bleed to give stable readings immediately.
Temperature compensated, twin rotor system turns 360°; exact readings
Without vertical positioning of the instrument.
Inflow duct avoids bubble formation; no need to tap the case to remove air bubbles before reading.
Not suitable for Sealed / Gel batteries or Wet NICADS.
Note: Manufacturer recommends flushing out with clean fresh water after use to remove acid residue. Failure to remove acid residue after use may result in the RED / GREEN display segments becoming bleached or faded during storage / between uses.
Note for International customers:
You can select International Economy shipping at £8.50 for a 2-12 week delivery or alternatively you can select International Standard at £13.50 for a 3-7 business days depending on your location.
*If you have any questions please drop us an email*
Check out our other items! See 12V and 24V Low Energy Lamps