---
product_id: 570935934
title: "Submersible Level Sensor 4-20ma,4-20ma 2m Pressure,Sensors TL‑136 Liquid Level Transmitter Water Level Sensor Detector 24VDC 4‑20mA Signal Output (Range 0-1 meter)"
brand: "tbest"
price: "$76.56"
currency: USD
in_stock: true
reviews_count: 1
category: "Tbest"
url: https://www.desertcart.us/products/570935934-submersible-level-sensor-4-20ma-4-20ma-2m-pressure-sensors
store_origin: US
region: United States of America
---

# IP68 waterproof rating 0-1m precision range 24VDC stable power Submersible Level Sensor 4-20ma,4-20ma 2m Pressure,Sensors TL‑136 Liquid Level Transmitter Water Level Sensor Detector 24VDC 4‑20mA Signal Output (Range 0-1 meter)

**Brand:** tbest
**Price:** $76.56
**Availability:** ✅ In Stock

## Summary

> 💧 Dive into precision — never miss a drop with the Submersible Level Sensor!

## Quick Answers

- **What is this?** Submersible Level Sensor 4-20ma,4-20ma 2m Pressure,Sensors TL‑136 Liquid Level Transmitter Water Level Sensor Detector 24VDC 4‑20mA Signal Output (Range 0-1 meter) by tbest
- **How much does it cost?** $76.56 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/570935934-submersible-level-sensor-4-20ma-4-20ma-2m-pressure-sensors)

## Best For

- tbest enthusiasts

## Why This Product

- Trusted tbest brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Stable 4-20mA Output:** Reliable digital signal output ensures seamless integration with your control systems.
- • **IP68 Waterproof Protection:** Built to withstand harsh environments with multilayer waterproofing for ultimate durability.
- • **Precision Silicon Diffusion:** Experience ultra-accurate water level monitoring with advanced silicon sensor technology.
- • **Anti-Shock & Anti-Block Design:** Innovative 45° angled sensor reduces impact and prevents clogging for uninterrupted performance.
- • **Versatile Liquid Compatibility:** Perfect for water, oil, and non-corrosive liquids, crafted from robust 304 stainless steel.

## Overview

The Submersible Level Sensor TL-136 offers high-precision liquid level measurement within a 0-1 meter range, powered by a stable 24VDC supply and delivering a reliable 4-20mA output signal. Engineered with IP68 waterproof protection and a durable 304 stainless steel body, it excels in monitoring water and non-corrosive liquids with advanced silicon diffusion technology and an anti-shock, anti-block design for long-term stability in demanding environments.

## Description

1. Input level transmitter, high precision diffusion of silicon, more accurate monitoring of water level.2. All digital conditioning circuit, 4-20mA signal output is more stable.3. IP68 multilayer waterproof protection, safer to use.4. 45 degree oblique angle anti-shock, detachable anti-blocking designed.5. The measured medium is water and other liquids that do not corrode stainless steel.Specification:Item Type: Liquid Level Sensor Tested Medium: Water (liquid that does not corrode stainless steel)Air Guide Cable Length: 5 metersMeasuring Range: 0-1m / 0-2m / 0-3m / 0-4m / 0-1m / 0-5m (optional)Measurement Accuracy: 0.2% FS-0.5% FS (conventional)Output Signal: 4-20mASupply Voltage: 24VDCMedium Temperature: -40-70 ℃Ambient Temperature: -40-80 ℃Temperature Compensation: -10-70 ℃Overload Capacity: Protection Level: IP68Temperature Source Shift: ± 0.01% FS / ℃Long-term Stability: ± 0.2% FS / yearMachine Impact: 20g (20-5000HZ)Product Material: 304 stainless steelPackage List:1 xLiquid Level Transmitter

Review: Reliability? - Looked like a nice piece of kit, Worked when first installed but after a couple of weeks it failed. I was traveling and did not observe level change in tank. When I returned I found that changing position of sensor in tank gave now change in output. Return window is closed. What to do

## Features

- Input level transmitter, high precision diffusion of silicon, more accurate monitoring of water level.
- The measured medium is water, oil and other liquids that do not corrode stainless steel.
- The measuring medium of this product is water, oil and other liquids that will not corrode stainless steel.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C44G6N26 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 541,038 in DIY & Tools ( See Top 100 in DIY & Tools ) 209 in Water Detectors |
| Customer Reviews | 1.0 1.0 out of 5 stars (1) |
| Date First Available | 2 May 2023 |
| Item Weight | 540 g |
| Item model number | Tbest7gxk6evzay-11 |
| Manufacturer | Tbest |
| Package Dimensions | 26.1 x 21.7 x 3.9 cm; 540 g |
| Part number | Tbest7gxk6evzay-11 |
| Size | Range 0-1 meter |
| Voltage | 24 Volts |

## Images

![Submersible Level Sensor 4-20ma,4-20ma 2m Pressure,Sensors TL‑136 Liquid Level Transmitter Water Level Sensor Detector 24VDC 4‑20mA Signal Output (Range 0-1 meter) - Image 1](https://m.media-amazon.com/images/I/519iiBIpi-L.jpg)

## Customer Reviews

### ⭐ Reliability?
*by S***R on 26 August 2025*

Looked like a nice piece of kit, Worked when first installed but after a couple of weeks it failed. I was traveling and did not observe level change in tank. When I returned I found that changing position of sensor in tank gave now change in output. Return window is closed. What to do

## Frequently Bought Together

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-01*