Why is there no flow data when liquid passes through the flow meter?

We will check in three steps: 1. Remove the flow meter from the pipeline. 2. Blow air at the turbine to check for blockage. 3. If it spins, check the display. If there’s data, the flow is too low; if not, the chip may be faulty and needs replacement.

If the flow meter runs out of power, do I need to remove it from the pipeline?

No, you only need to unscrew the screws and remove the display panel to replace the battery inside. There's no need to remove the entire flow meter, and no data will be lost during the battery replacement process.

How long can I maintain the flowmeter after receiving a low battery warning?

Under normal conditions, after the low battery warning appears, it is expected to last for about a week to a month. We recommend replacing the battery as soon as possible.

Why is my digital display not working or displaying incorrectly?

Please check the auto-sleep function and try replacing the battery. If neither works, the flowmeter might have water damage, which can harm the PCB. If you need a waterproof model, we recommend purchasing our waterproof flowmeter.

Why does my newly purchased flow meter have errors when measuring water?

Our flow meters are factory calibrated for fuel. If you are using it for tap water, you can manually adjust the coefficient to 1080. The adjustment steps can be found in our manual. For more precise data, you can perform a calibration.

2 Inch Digital Turbine Flow Meter 15 8 132 Gpm

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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7183320₫

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Sold byAmazon VietnamDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Flow Smarter, Measure Better — Don’t Get Left Behind!

BUILT TO ENDURE - Rugged aluminum alloy and stainless steel design withstands tough environments.
SMART POWER SAVING - Auto-sleep display extends battery life with instant wake-up on flow or touch.
PRECISION YOU CAN TRUST - Achieve ±1% accuracy for flawless liquid measurement every time.
SWITCH UNITS SEAMLESSLY - Toggle between gallons, liters, cubic meters, and more to fit your workflow.
INSTANT DATA AT A GLANCE - Clear LCD screen delivers real-time flow rates and cumulative totals effortlessly.

The 2 Inch Digital Turbine Flow Meter by GRYVOZE offers industrial-grade precision with ±1% accuracy, supporting a flow range of 15.8-132 GPM. Featuring a durable aluminum alloy casing and stainless steel turbine, it’s built for longevity across water, diesel, gasoline, and other low-viscosity liquids. Its intuitive LCD display provides real-time flow data and cumulative totals, with flexible unit options including gallons, liters, and cubic meters. Energy-efficient with auto-sleep functionality, this factory-calibrated meter ensures reliable, hassle-free liquid measurement for professionals demanding accuracy and durability.

Specifications

ASIN	B0CF3RBGBW
ASIN	B0CF3RBGBW
Batteries Included?	Yes
Batteries Required?	No
Customer Reviews	4.1 4.1 out of 5 stars (378)
Customer reviews	4.1 4.1 out of 5 stars (378)
Date First Available	9 October 2023
Date First Available	9 October 2023
Included components	2 Inch NPT Digital Turbine Flow Meter
Is Discontinued By Manufacturer	No
Item Package Quantity	1
Item Weight	920 g
Item model number	GV-DTFM-IN2
Item model number	GV-DTFM-IN2
Manufacturer	GRYVOZE
Manufacturer	GRYVOZE
Material	Stainless steel, Aluminum alloy
Package Dimensions	17.7 x 10.2 x 8.6 cm; 920 g
Package Dimensions	17.7 x 10.2 x 8.6 cm; 920 g
Part number	GV-DTFM-IN2
Size	2 inch
Voltage	3.3 Volts

Reviews

S**E

Used it with water to gauge tanks. Accuracy is good enough out of the box, it was within 3 gallons on a 1000 gallon tank so I didn't even bother to calibrate it for accuracy. Ran it consistently at 10-12 gpm.

29.03.2025

J**E

Good product works awesome did not check how accurate it is but it's good enough to load the sprayer

8.08.2025

W**.

Well made and works great

12.04.2026

J**T

Tres simple et efficace

20.03.2026

N**E

Larger than expected but it works great

15.04.2024

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