
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