Brand: Apollo

Apollo – AG-21 – 70m Analogue Wrist Depth Gauge

Made in Japan

Details:

Highly accurate 70m (+/-2%) analogue depth gauge with user recalibration capability.
Maximum depth indicator.
Fully serviceable. This is not a throw-away unit.
Sturdy velcro strap with stainless steel expanding buckle.
Depth in metres.

 

Specifications:

Type:	Metal diaphragm type, double diaphragm structure water depth meter
Units:	Meter (m)
Depth range:	0-70m
Accuracy:	+/-2% full scale deflection
Dial:	Long phosphorescence (Noctilucent)
Diameter:	58.5mm
Weight:	120g
Strap:	Velcro band with tension adjustment buckle
Calibration:	0m user adjustment calibration
Max Depth:	Maximum depth arm integrated

 

Night Diving:
This analogue faceplate is painted with a Japanese-made phosphorescent agent, which glows for hours after exposure to direct light pre-dive. Ideal for night diving and tactical swimboards.

 

Durability:
The AG-21 diaphragm is the only moving part exposed to seawater. An engineered metal plate diaphragm covered with an outer rubber layer. This engineered design prevents 100% of the most common analogue depth gauge failures; due to prevention of deterioration of accuracy from salt corrosion of the diaphragm.

Wrist strap:
The Apollo wrist strap integrates an adjustment mechanism in the buckle to prevent the depth gauge slipping as the wetsuit compresses with depth.

 

Care and Storage Instructions

• After use, wash in fresh water and allow to dry in a well ventilated area out of direct sunlight
• Store in a well ventilated dry area away from direct sunlight