Charles Gerard Co. Ltd
For Horticultural & Floricultural Accessoires
Portable instruments
EC:
N-P-K:
pH:
EPH-119 EC/pH/°C meter in carrying case
EC-95 EC-meter in carrying case
Chlorine meter, digital
pH-95 pH-meter in carrying
Relative Humidity:
RH/°C-meter digital in protection case
H560 Dew Point Pro.Temperature-Humidity-Instrument with dewpoint calculation.
TFA - Digital Probe Thermometer. Size 21 cm.
Temperature:
Infrared temperature meter, -32 to 535°C in carrying case
TFA - Probe Thermometer. Size 21 cm.
TFA - Compost Thermometer. Size 40 cm.
Temperature meter, -200...+650°C in carrying case
RH/°C-meter digital in protection case
Tensiometer:
Light:
Groundwater level indicator, 100 cm / 150 cm
Tensiometer analog 30 cm / 60 cm
Tensiometer digital in carrying case
Gasses various:
Lux-meter, 0-200.000 lux
Gas tester, fixed air volume with counter
Gas test tubes CO2 - 100-3000 ppm per 10 tubes
Gas test tubes CO2 - 0,1-7,0 Vol % per 10 tubes
CO2/Temperature meter, 0-6.000ppm