Page 241 - BHGS Horticultural Catalogue

MEASURING & TESTING | 239
Groline Monitor
The HI-981420 GroLine Monitor provides 24 hour continuous monitoring of pH, conductivity (EC or TDS), and temperature in hydroponic nutrients.
The Monitor automatically logs results every 15 minutes over the last 30 days. Minimum, maximum, and average values are stored so you can recognise when patterns arise and help prevent future problems.
• 3 sensors combined in a single rugged probe body: pH electrode with renewable cloth junction, amperometric EC/TDS sensor, and an internal temperature sensor for temperature compensated readings
• IP65 rated enclosure: designed to withstand harsh growing environments
• Wide pH Range: measure pH from 0.00 to 14.00 pH
• Selectable EC to TDS ppm conversion factor: choice of either a 0.5 or 0.7 conversion factor
• Ambient light sensor: for automatic LCD dimming
• Automatic Temperature Compensation: all readings are compensated for variations in temperature, temperature displayed in °C or °F along with pH, EC or TDS reading
• Large LCD with plant-friendly green backlighting: meter displays a clock tag that will disappear when the reading has achieved stability
• Data logging for 30 days: logs every 15 minutes for last 30 days, stores min, max, and average values
• Data transfer: USB-C port for easy data transfer to memory stick or PC
• High and low alarms with LED indicator: warns when process is out of desired range by ashing display and message
HANTES981420
Brand Reference
HI-981420
pH/EC/TDS/ Temperature Meter with Multiparameter Probe
A slim, lightweight and waterproof portable meter
that measures pH, conductivity (EC), total dissolved solids (TDS) and temperature with a single ampli ed probe.
• 3-in-1 ampli ed probe with pH EC/TDS and temperature sensors
• Quick Cal mode to calibrate pH and EC/ TDS with one solution
• EC to TDS conversion factor selectable between 0.5 (50ppm) and 0.7 (700ppm)
pH/Temperature
Tester
A pH/Temperature tester
for measuring the pH of
a hydroponic nutrient
solution. This meter is slim
and extremely ergonomic,
tting comfortably in your
hand. The HI-98118 has a
very large easy to read LCD
display that shows both pH and temperature along with calibration, stability and low battery indicators.
• Waterproof
• Two button operation
• Quick Calibration mode using Hanna Quick Cal pH/EC calibration solution
• 1000 hour battery life
pH Tester with Replaceable Electrode
A simple to use meter offering advanced features for the measurement of pH in hydroponic nutrient solutions.
• Replaceable pH electrode
• 1000 hour battery life
• Enhanced display for clear pH results together with stability indicator and calibration tags
pH/EC/TDS/ Temperature Tester
A slim, lightweight and
waterproof pocket sized
meter that measures pH,
conductivity (EC), total
dissolved solids (TDS) and
temperature. All operations
and settings, including
calibration buffers and temperature scale selections are made using two buttons.
• Quick Cal mode to calibrate pH and EC/ TDS with one solution
• TDS conversion factor selectable between 0.5 (50ppm) and 0.7 (700ppm)
• Replaceable pH electrode
Soil EC Tester
A pocket-sized tester designed speci cally to measure the conductivity and temperature of soil.
• Direct readings in soil
• One button operation
• Robust 114mm (4.5") stainless steel penetration probe
• Automatic Temperature Compensation
EC/TDS (ppm)/
Temperature Tester
EC/TDS Temperature tester which is ideal for hydroponics, greenhouses, or anywhere you need quick and accurate conductivity measurements.
• Waterproof
• Two button operation
• Quick Calibration Mode using Hanna Quick Cal pH/EC calibration solution
• Dual level display shows EC/TDS together with temperature
HANTES009814
Brand Reference
HI-9814
HANTES098115
Brand Reference
HI-98115
HANTES098331
Brand Reference
HI-98331
HANTES098118
Brand Reference
HI-98118
HANTES098131
Brand Reference
HI-98131
HANTES098318
Brand Reference
HI-98318
Evesham: 01386 444100 Chichester: 01243 578800
Hayle: 01736 755766
TOOLS & EQUIPMENT