If you’re smart you’ll err on the side of caution when working in explosive areas of Ex-Zone 2/22. And if you’re really smart, you’ll use the rechargeable version of the iLH8. After all, it’s 10 g lighter but has the same features as the battery-powered version: dustproof housing protected against powerful water jets (IP68), comfortable to carry, and features our patented Advanced Focus System. All this at a maximum battery life of 40 hours per charge. So the iLH8R is still running at full power when you’re feeling drained.