HA-HC Handheld Universal Transmitter Penang, Selangor, KL, Malaysia Supplier, Distributor

Name: HA-HC Handheld Universal Transmitter
Availability: InStock

HA-HC Meter controller

The HA-HC Meter Controller is a high-performance, handheld data logger and universal transmitter designed for robust environmental monitoring and industrial process control. As a core component of the Hydro-Air sensors ecosystem, this versatile HA-HC Transmitter connects seamlessly to a wide array of water quality sensors and other Modbus RTU devices. It delivers real-time data visualization, advanced control capabilities, and reliable wireless data transmission via 4G, Wi-Fi, and Bluetooth, making it an ideal all-in-one solution for field and remote applications.

Specification

Item	Specification
Product description	Meter controller, connected to the sensor to display measured values and upload data
Display	5-inch color LCD screen with touch function
Dimension (WxHxD)	184x97x40 mm
Weight	0.65 KG
Output voltage	DC 12V
Battery capacity	6600 mAh
Protection class	IP65
Mounting	Handheld
Operating temperature	Charging: 10-45 °C (50 – 113 °F) Using: -20-60 °C (-4 – 140 °F)
Storage temperature	-10-45 °C (14- 113 °F)
Data storage	32GB
Interface	5-pole plug connector
Wireless Communication	WiFi (HTTP, MQTT protocol), Bluetooth, 4G (user optional)
Location	GPS
Warranty	One year

The HA-HC Meter Controller is the perfect central hub for a wide range of monitoring and control scenarios, especially those involving water quality sensors:

Water Quality Monitoring Networks: Ideal for continuous monitoring of parameters like COD, pH, turbidity, and dissolved oxygen in rivers, lakes, and wastewater treatment plants.
Industrial Process Control: Used to calibrate sensors, adjust setpoints, and automate control sequences (e.g., activating cleaning brushes) in industrial settings.
Remote Environmental Data Acquisition: Its 4G capability makes it a reliable data logger for transmitting information from remote, unmanned sites to a central office.
Research and Portable Testing: Serves as a portable lab station for researchers and technicians using Hydro-Air sensors for on-site analysis.

Frequently Asked Questions for HA-HC Handheld Universal Transmitter

Where to buy the HA-HC Handheld Universal Transmitter and is it available as PH Meter Instrument Malaysia with purchase options?

Buy via Vodapro Malaysia partners; come with field-ready data logger and Modbus RTU support. PH Meter Instrument Malaysia keyword in scope; sales can tailor pricing and bundles.

What makes HA-HC suitable for unattended logging and site-to-site profiling, and does it support Cloud access via HydroConnect (SEO: Ultrasonic Flow Meter Malaysia)?

Yes. It logs autonomously and streams data over 4G/Wi‑Fi/Bluetooth with HydroConnect cloud access; ideal for site profiling. Ultrasonic Flow Meter Malaysia relevance for IoT-enabled monitoring.

What sensors and communications does HA-HC support (Modbus RTU, 4G, Wi‑Fi, Bluetooth), and how does this affect integration with PH Meter Instrument Malaysia ecosystems?

Supports many water sensors via Modbus RTU and wireless data; easy integration with PH Meter Instrument Malaysia ecosystems through standard protocols.

What after-sales support and service terms does Vodapro provide for HA-HC (Malaysia), and is there local engineering consultation included (SEO: Level Ultrasonic Sensor Malaysia)?

Local after-sales and engineering consultation are core; we ensure uptime and regulatory compliance for Malaysia projects.

Can HA-HC be used with common water-quality metrics (pH, turbidity, conductivity) in Malaysia, and are there recommended sensors to pair with it (SEO: Conductivity Meter Instrument Malaysia)?

It pairs with conductivity sensors and supports common metrics; consult our catalog for recommended matches in Malaysia.

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HA-HC Handheld Universal Transmitter