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Agents online · Mon–Fri 8:00–4:30 ET
Montreal HQ · Serving North America
1-888-287-3732
In-house calibration
Fast worldwide shipping
Real tech support
Since 1994
Brand

heron instruments

Industrial-grade equipment for environmental consultants, oil & gas, mining, manufacturing and labs. Quote-driven catalog — every unit ships with calibration certificates and bilingual technical support.

3 specialists online · Mon–Fri 8:00–4:30 ET
13 products · heron instruments
4-20mA Pressure Transmitter
4-20mA Pressure Transmitter

4-20mA Pressure Transmitter

±0.05% FS accuracy | Ranges 10m/30ft, 30m/100ft, 60m/200ft, 120m/400ft | 7.5–35 VDC two-wire 4-20mA loop | -20°C to 80°C | 316 SS piezoresistive sensor, vented direct-read cable

Price on quote · 4 business hours
Vented Logger
Vented Logger

Heron dipperLog VENTED+ Groundwater Data Logger

32,000 data-set memory | ±0.05% FS typical accuracy | Ranges 10–120 m (30–400 ft) | ~7-yr battery @ 5-min intervals | 316 SS + Delrin body

Price on quote · 4 business hours