Kyoritsu 4105A Digital Earth Tester Price in Bangladesh 

A detailed analysis of the Kyoritsu 4105A Digital Earth Tester in Bangla, its performance in Bangladeshi environments, and factors to consider when buying it in the market is provided in Bangla. A comparison table of the top 5 brands of models is also provided (without price or reference) so that you can check and select the appropriate model yourself. For you needes you can explore the Kyoritsu 4105A Digital Earth Tester Price in Bangladesh. 

Grounding or earthing systems are very important in terms of safety and stability. When measuring ground resistance or earth resistance in multiple electrical installations, solar parks, telecom towers, industrial projects — a reliable earth tester is needed. Kyoritsu 4105A is a device that is suitable for meeting this need.

• It has a digital display, fixed range, safety standards, and an affordable design.
• Specifically, it supports both 2‑pole and 3‑pole measurement methods (2‑wire and 3‑wire).
• The device weighs about 550 grams and comes in an IP54 dust and splash proof casing.

Whether it is Bangladeshi environment, soil conditions, solar grounding or industrial ground system, the Kyoritsu 4105A can be a good option — if you are sure that its range and features are sufficient for your project needs. These are discussed in detail below.

Key features of the Kyoritsu 4105A

Measurement range and accuracy

• Earth resistance measurement range: 0.00Ω to approximately 1999Ω (20Ω, 200Ω, 2000Ω ranges).
• Earth voltage measurement range: 0 to 200V AC (50/60Hz).
• Accuracy (in 20Ω range): ±2%rdg±0.1Ω; in 200/2000Ω ranges ±2%rdg±3dgt.

Safety and Landscape Design

• Safety standards: IEC61010‑1 CATIII 300V, IEC61557‑1,5 etc. Eaton
• Overload protection: Protection up to 280V AC (10 seconds) for earth resistance measurement, 300V AC (1 minute) for earth voltage measurement.
• Casing IP54 dust and splash-proof, making it easy to work even in challenging field conditions.

Convenience

• Lightweight: Only 550g, easy to carry by hand.
• Two and three-wire measurement methods: Ability to perform both 2‑wire and 3‑wire methods.
• Simple user interface: Clear screen, comes with lead and spike accessories.

Application in Bangladeshi context

There are various types of grounding structures in Bangladesh — such as: solar park grounding, industrial plant grounding, lighting circuit grounding in residential/commercial buildings, telecom tower grounding, etc. In these cases, the following issues are generally important:

Soil resistivity varies: Soil types (sand, loam, silt) vary in different regions of Bangladesh. Therefore, a good measurement range is essential.

The test environment is harsh: Rain, dust, high humidity are common. Therefore, the IP rating and casing need to be strong.

Quick inspection and maintenance required: Sometimes service time is limited, quick readings are required.

Safety requirements: Safety standards are more important when working on live systems.

Considering all these aspects, the Kyoritsu 4105A can be said to be a good option — because it comes with accurate range, safety standards, and a field-ready design. However, if you specifically want a clamp-type or stemless model, then check out the comparison table below which includes 5 models from different brands.

Top 5 Brand Model Comparison

Below is an analytical table in Bengali language comparing one model from 5 brands (in your required meaning) — including model, weight/category, size range, key features and best uses (no price or source).

Why Choose Kyoritsu 4105A?

• Accuracy and Range: 20Ω to 2000Ω range is specific for testing grounding in place.
• Field-ready design: Lightweight, easy to carry. IP54 rated casing.
• Simple but effective features: Two and three-wire measurement methods, as mentioned earlier.
• Ease of use in Bangladesh: Leads/spikes are readily available from local suppliers, easy to service and maintain.
• Dual application: Suitable for both new installations and routine maintenance.

What to look out for?

• If your work involves non-stake/clamp methods (such as conductor grounding where separate rods cannot be used) — then consider a clamp-type model.
• If the soil resistivity is very high or there are long rods/grounding grids — then a test method support model with multiple rods is required.
• Make sure the local supplier and exporter has a warranty and calibration service.
• Consider the durability and recording capabilities of the rod and spike if working in sod or saline soil.
• Check the accessories including batteries, leads, and cases for long-term durability.

Some examples of applications in Bangladesh

Solar Park Grounding

Ground rods in solar parks are often long and the soil resistivity changes over time. Here, the Kyoritsu 4105A can be used to quickly verify rod resistance and ground voltage. As a result, it is easier to maintain system safety.

Telecom Towers and Remote Sites

Remote grounding services can be scarce at tower sites. The Kyoritsu 4105A, which is lightweight and easy to operate, can be quickly transported to the site and tested. Especially suitable for routine checking or safety audits.

Industrial Organizations & Maintenance Activities

Maintaining the grounding system of a factory or large building requires regular ground resistance measurements. The Kyoritsu 4105A’s measurement range and accuracy work well here.

Pr oper Use and Maintenance

• Before each use, check whether the leads and spikes are properly connected.
• Make sure that the rod or spike is properly inserted into the ground — because the measurement results depend on it.
• Check whether the battery is sufficient, as low battery conditions can cause measurement errors.
• Keep a record after taking the measurement — it is useful for analyzing reading trends.
• It is best to calibrate once or twice a year.
• After the measurement is finished, clean the device and leads, especially if the rod/spike is dirty or damp. The results will not be good.

The Kyoritsu 4105A Digital Earth Tester is an affordable, reliable, and field-ready instrument that is a good option for grounding and earth resistance measurements in Bangladesh. While there may always be special project-specific requirements in the Bangladeshi environment — this model is quite effective for general to moderate installation and maintenance tasks. From the above comparison table, you can easily see what kind of features other brands’ models offer — compare the Kyoritsu 4105A with them to decide which one suits your needs.