Nautical Thermometer & Hygrometer for boat

Nautical Thermometer & Hygrometer

Item No. GL198-TH

bimetallic thermometer and hygrometer movement.

Size: base: 180, dial: 125, depth: 46 mm
Weight: 480 g

2. Feature Introduction

Tarnishproof 

* Stands up to tough outdoor conditions even ocean weather condition.

* Never tarnish and always look like new after long-term exposure to the elements.

* Ultra-hard mirror finish has high wear resistance.

Weatherproof

* Ordinary weatherproof - GL120,GL122,GL180,GL195 series nautical instrument feature a silicone O-ring seated behind the beveled glass crystal for protection from splash-water intrusion.

* Waterproof - GL152,GL198 series nautical instrument has a patented full waterproof structure, even be able to work under the surface of water.

Turn-Lock Mounting System (For GL152 & GL198 series)

* Original creating design with patent protection.

* Lets you lock in, or remove, each instrument easily from its special mounting plate to make adjustments or store it. Now, you won't have to unscrew it from the bulkhead every time when you need to replace the batteries or adjust the instrument.

* Shock absorption design - silicon rubber washer on mounting plate can absorb shock from hull.