Radiation Detector (Geiger Counter) SOEKS-01M Excellent Condition Lowest Price

Listed for sale after completing my intended use after purchasing on Mercari. I used it wrapped in plastic wrap.

I am listing this at the lowest price among the same models currently available.

The product description is quoted and used from the original seller's listing.

This is a SOEKS radiation detector (Geiger counter). It is in beautiful condition, almost unused, only tested for operation.

Includes the box and instruction manual. The original batteries that came with it have been removed as they are old.
Also, the instruction manual appears to be in Japanese and Russian. The Japanese version seems to be missing some pages compared to the Russian version.

(Below is from the instruction manual)
Radiation Detector Soeks-01M
?The radiation detector Soeks-01M is designed to assess the radiation background level and detect objects, food, and building materials contaminated with radioactive elements.
The radiation detector assesses the radiation background by the power value of ionizing radiation (gamma rays and beta particle streams), taking X-rays into account.

Technical Specifications
* Radiation background level display range (μSv/h): Up to 1000
* Radiation background level display range (μR/h): Up to 100,000
* Gamma radiation energy registered (MeV): From 0.1
* Warning threshold (μSv/h): From 0.3 to 100
* Warning threshold (μR/h): From 30 to 10000
* Measurement time (seconds): Up to 20
* Display: Continuous, numerical, graphical
* Power supply, auxiliary power: AAA rechargeable or dry batteries, from AC adapter or USB
* Power supply voltage range (V): 1.9-3.5
* Continuous operation time of the product (hours or more): Up to 10
* External dimensions (height x width x thickness, mm): 105x43x18
* Product weight (without batteries, g): Up to 57
* Charging current (mA): Up to 300
* Current consumption from charger or USB (mA): Up to 500
* Charger output voltage (V): 4.5 to 5.5
* Display: Color TFT, 128x160
* Operating temperature range (°C): -20 to +60

That is all.
The main unit is in beautiful, almost unused condition, but please forgive the missing pages in the instruction manual and the tape marks on the manual as this is a used item.

Thank you for your consideration.