- Model NO.: Adjustable Wrench
- Material: Chrome-vanadium Steel
- Brand: Preco
- Size: Common
- Working Mode: Manual
- Handle Color: Pure
- Delivery: One Month
- Transport Package: Cartons
- Origin: China
- Type: Socket Wrench
- Standard: American Type, British, German Type, European Type
- Surface Treatment: Chrome
- Feature: Ordinary
- Folded: Unfolded
- Application Age: Adult
- Trademark: Neutral
- Specification: ISO 9001
Features:
A. Adjustable Wrench is with super heavy duty Handle and Hammer Head.
B. Adjustable Wrench is well for various types workpieces.
C. Adjustable Wrench is chrome plated.
D. Adjustable Wrench is phosphated finish for longer life.
F. Different packing for choices.
Specifications:
| Hammer Head Adjustable Wrench | |||
| Model No. | Size | Full Length | Opening Capacity |
| 60-158 | 60 | 158 | 24 |
| 80-208 | 80 | 208 | 29 |
| 100-258 | 100 | 258 | 35 |
| 120-308 | 120 | 308 | 40 |
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The online dissolved oxygen sensor of the optical method uses the fluorescence method to measure the dissolved oxygen content in water. The dissolved oxygen probe uses advanced optical technology to achieve high-precision dissolved oxygen measurement. The response speed is fast, and it can monitor the change of oxygen in water in real time. The optical dissolved oxygen sensor has high stability and can work stably for a long time. The protection level is IP68, and it can work continuously underwater. The maintenance and calibration of the dissolved oxygen sensor is relatively simple. The optical method does not require electrolyte and routine maintenance. The service life of the fluorescent cap is about 1 year, and the reliability is high. The optical dissolved oxygen sensor is small in size, light in weight, easy to install, and suitable for various water body environments. We have three types of Optical Dissolved Oxygen Sensors, PPS housing with 1 inch mounting thread and Titanium for marine aquaculture use. These dissolved oxygen sensors are all digital output, which is convenient for users to integrate into different systems.
Online Dissolved Oxygen Sensor,Digital Dissolved Oxygen Probe,DO Probe
Suzhou Delfino Environmental Technology Co., Ltd. , https://www.daruifuno.com