Hardness / Density
Complete surface hardness readings now with SUB-ZERO, go out on the ice and log surface hardness readings at different points on you rink. Trend and compare results over time, correlate them with ice depths, surface temperature and plant reading data.
Compare your Hardness (density) readings with:
Ice Measurements
Surface Temperature
Water Quality (TDS)
Plant Readings
SUB-ZERO Durometer
Available Now
Collect surface hardness readings and populate in SUB-ZERO. Monitor and trend 17 points across your rink surface, the same as the surface temperature readings to overlay hardness, temperature and ice thickness.
The Durometer displays hardness readings from 0-100 with 0 being soft and 100 being extremely dense. Based on user findings - ideal ice hardness readings are typically around 70-85 HC (HC = Hardness Shore C).
Cost: $49.99
ELEVATE YOUR ICE