

Sike's Hydrometer
Sike's hydrometers (shot weighted, paper scale) and Twaddle hydrometers, plus battery hydrometer kits for specific gravity and solution density measurement in laboratory, industrial, and battery maintenance applications.
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Product Details
Sike's Hydrometer – Shot Weighted, Paper Scale
| Cat. No. | Range |
|---|---|
| 12.164.02 | 0–20 |
| 12.164.04 | 20–40 |
| 12.164.06 | 40–60 |
| 12.164.08 | 60–80 |
| 12.164.10 | 80–100 |
Twaddle Hydrometers
| Cat. No. | Size No. | Range TW |
|---|---|---|
| 12.166.02 | 1 | 0–26 |
| 12.166.04 | 2 | 24–50 |
| 12.166.06 | 3 | 48–74 |
| 12.166.08 | 4 | 72–104 |
| 12.166.10 | 5 | 102–138 |
| 12.166.12 | 6 | 136–174 |
Battery Hydrometer
Battery hydrometer, complete with a specific gravity hydrometer (range 1.1 to 1.3), glass jar, rubber stopper, and rubber bulb; used for checking lead-acid battery electrolyte strength.
Specifications:
- Shot weighted for stability and easy reading (Sike's and Twaddle models)
- Paper scale for clear visual indication of value
- Multiple overlapping ranges and units for varied industries: Sike's (0–100), Twaddle (0–174 TW)
- Battery hydrometers supplied as a complete field & lab use kit
Applications:
- Determining specific gravity/density of solutions in chemical labs and industry
- Routine quality control, plant operations, and laboratory teaching
- Monitoring and maintaining battery electrolyte in automotive and industrial batteries
- Process control in soft drinks/beverages, chemical production
- Reference & demonstration for academic/practical studies
























