SPG stands for ‘Submersible Pressure Gauge’. This is a gauge which shows the diver the pressure in their tanks.
A diving depth gauge is a pressure gauge that displays the equivalent depth below the free surface in water. The relationship between depth and pressure is linear and accurate enough for most practical purposes, and for many purposes, such as diving, it is actually the pressure that is important.
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- Dive Gear, Instruments & Gauges
Divetek SPG
- R890.00
- Diam. 52 mm / 2” Nickel plated solid brass housing with extremely transparent tempered glass; Copper beryllium bourdon tube mechanism and silver welding. This gauge is designed for technical divers or alternatively for all types of diving Certified according to EN 250 Range graduations: 0-360 bar in increments of 10bar for accurate readings Manufactured in Italy Weight: 170 gr /…
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- Dive Gear, Instruments & Gauges
Generic Gauge -Combo 2
- R2,995.00
- 2 Gauge console: Pressure gauge and depth-gauge in-line. Weight: 400 gr / USA 14.10 oz Standard HP Hose, 80 cm / 32”:
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