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GroLine HI981421 Monitor for Hydroponic Nutrients, pH/EC/TDS, USB, IP65 | EnvMart

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GroLine Monitor for Hydroponic Nutrients, Threaded probe for insertion mounting - HI981421

Name: GroLine Monitor for Hydroponic Nutrients, Threaded probe for insertion mounting - HI981421
Brand: Hanna
SKU: 72285
Price: 619 USD
Availability: InStock

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Category Dosing Pumps Brand Hanna

Specifications

Country of Origin	India
Package Contents	Monitor, HI1285-8 probe, 2 m cable, 12VDC adapter
Temperature Accuracy	±0.5°C / ±1°F
Display	128 x 64 pixel B/W LCD with green backlight
Brand	GroLine
Power Supply	12VDC adapter included
Dimensions	125 x 185 x 38 mm
Temperature Resolution	0.1°C / 0.1°F
Temperature range	0.0 to 60.0°C / 32.0 to 140.0°F
pH Range	0.00 to 14.00 pH
pH Resolution	0.01 pH - 0.1 pH
pH Accuracy	±0.05 pH - ±0.1 pH
Environment	-5 to 50°C; RH max 95% non-condensing
Connectivity	USB Type-C
TDS Range	0 to 5000 ppm (CF 0.5); 0 to 7000 ppm (CF 0.7)
TDS Accuracy	±2% F.S.
TDS Resolution	10 ppm
EC Range	0.00 to 10.00 mS/cm
EC Resolution	0.01 mS/cm
EC Accuracy	±0.1 mS/cm (0.00 to 5.00 mS/cm); ±0.2 mS/cm (5.00 to 10.00 mS/cm)
EC Calibration	One-point at 1.41 mS/cm or 5.00 mS/cm; Quick Cal support
Temperature Correction Coefficient	β set at 1.9%/°C
EC to TDS Conversion Factor	0.5 (500 CF), 0.7 (700 CF)
Temperature Compensation	Automatic (0.0 to 60.0ºC)
Logging Type	Automatic logging for last 30 days at 15 min interval
GLP	Last 5 pH and EC calibrations stored
Model	HI981421
IP Rating	IP65
Multi-parameter Probe	HI1285-8 pH/EC/TDS/Temp, Polypropylene, 2 m cable, DIN connector
Weight	0.33 Kg
Product Condition	New
MPN	HI981421
Monitoring Parameters	pH, EC, TDS, Temperature

Key Features

GroLine HI981421 Monitor for Hydroponic Nutrients offers advanced continuous measurement of pH, EC, TDS, and temperature for hydroponic applications.

Provides real-time, around-the-clock monitoring of pH, EC, TDS, and temperature in nutrient solutions.
Large LCD display with backlight for easy reading of all parameters at a glance.
Threaded multiparameter probe for secure insertion mounting with 2 m cable.
High and low setpoint alarms with enable/disable options for all parameters.
Automatic logging of the last 30 days for data traceability and analysis.
Supports GLP with last 5 calibrations stored for pH and EC accuracy.
Automatic temperature compensation for precise EC/TDS readings.
Features USB Type-C port for flash drives and compatible devices.
IP65 environmental rating ensures robust performance in greenhouse and industrial settings.

Product Description

GroLine HI981421 Monitor for Hydroponic Nutrients is engineered for professional and reliable nutrient solution management in hydroponics, aquaponics, and greenhouses. This continuous monitor measures pH, conductivity (EC), total dissolved solids (TDS), and temperature, providing vital data to optimize plant health and boost yields. The advanced multiparameter polypropylene probe offers secure threaded insertion mounting and is pre-amplified, with an integrated temperature sensor and a 2 m DIN connector cable.

Designed for consistent 24/7 monitoring, ensuring nutrients are in the optimal range at all times.
Large, crisp 128 x 64 pixel B/W LCD with green backlight shows all essential readings simultaneously.
External alarm relay enables setpoints for each parameter, with clear visual alarms for out-of-range values.
Simple calibration for both pH and EC with Quick Cal single-solution support and automatic buffer recognition.
Automatic 30-day data logging at 15-minute intervals for traceability and professional recordkeeping.
GLP functionality records last 5 calibrations for both pH and EC for audit traceability and accuracy.
Automatic temperature compensation for pH, EC, and TDS, ensuring reliable readings across a wide thermal range (0.0 to 60.0°C).
USB Type-C for easy data retrieval and device compatibility.
IP65 housing withstands greenhouse conditions and demanding laboratory environments.
Power supplied via 12VDC adapter for continuous, worry-free operation.

Common applications include hydroponic nutrient monitoring, commercial greenhouse management, aquaponics, vertical farming, and research installations requiring robust and reliable nutrient control. The set includes the HI1285-8 multiparameter probe and a 12VDC power adapter.
Make nutrient solution management effortless and precise. Explore more hydroponic and laboratory instruments from GroLine on the EnvMart platform.