Digital Countdown Timer GH Zeal SH-145 – Best Digital Timer in Bangladesh
The Digital Countdown Timer GH Zeal SH-145 is a compact, reliable, and easy-to-use digital countdown timer designed for laboratories, educational institutions, kitchens, offices, workshops, fitness applications, and general household use. With a maximum countdown range of 99 minutes and 59 seconds, it provides convenient and accurate timing for a wide range of professional and everyday applications.
The Zeal SH-145 Digital Countdown Timer features a clear and easy-to-read digital LCD display, allowing users to monitor the remaining time conveniently. The dedicated M (Minutes) and S (Seconds) buttons make time setting simple and efficient, while pressing the M + S buttons simultaneously resets the timer to zero.
The timer is equipped with a built-in buzzer alarm that provides an audible notification when the countdown reaches zero. It operates using 1 × 1.5V AAA battery, making it a convenient and portable timing solution without the need for an external power connection.
With its compact design and straightforward operation, the GH Zeal SH-145 is suitable for laboratory experiments, cooking and baking, classroom activities, examinations, study sessions, workout intervals, office tasks, and other applications requiring accurate countdown timing.
Key Specifications
- Product Name: Digital Countdown Timer
- Brand: Zeal
- Model: SH-145
- Maximum Time Range: 99 minutes 59 seconds
- Time Format: MM:SS
- Display Type: Digital LCD
- Timer Type: Countdown Timer
- Alarm Type: Built-in Buzzer
- Setting Buttons: M (Minutes) and S (Seconds)
- Reset Function: Press M + S simultaneously
- Power Source: 1 × 1.5V AAA Battery
- Operating Temperature: −10°C to +50°C
- Battery Type: Replaceable AAA Battery
- Design: Compact and Portable
- Origin: China
- Warranty: No Formal Warranty
Key Features
- 99:59 Countdown Range: Supports countdown timing from 0:00 up to 99 minutes and 59 seconds.
- Clear LCD Display: Provides convenient visibility of the remaining countdown time.
- Simple Operation: Dedicated minute and second buttons allow quick and straightforward time setting.
- Built-in Buzzer Alarm: Provides an audible alert when the countdown reaches zero.
- Easy Reset Function: Pressing the M and S buttons together resets the timer to zero.
- Battery Powered: Operates using a single 1.5V AAA battery for convenient cordless operation.
- Compact and Portable: Its lightweight design makes it convenient to carry and use in different locations.
- Versatile Application: Suitable for laboratory, educational, kitchen, fitness, office, workshop, and household applications.
- User-Friendly Design: Simple controls make the timer suitable for professional and general-purpose use.

Typical Applications
The GH Zeal SH-145 Digital Countdown Timer is suitable for a variety of timing applications, including:
- Laboratory Use: Timing experiments, reactions, incubation periods, heating processes, and practical laboratory activities.
- Kitchen and Cooking: Cooking, baking, food preparation, and recipe timing.
- Educational Institutions: Classroom activities, practical classes, examinations, and study sessions.
- Fitness and Workouts: Workout intervals, exercise sessions, rest periods, and training routines.
- Study and Productivity: Study sessions, focused work periods, reading, and task management.
- Office and Workplace: Timing meetings, tasks, presentations, and routine activities.
- Home Use: Household activities, meditation, reminders, and general time management.
- Workshop Use: Timing technical processes and routine workshop activities.
Why Choose Zeal SH-145 Digital Countdown Timer?
The Zeal SH-145 combines simple operation, clear digital display, reliable countdown timing, and portable battery-powered functionality. Its 99-minute 59-second countdown capacity makes it suitable for both short-duration and moderately long timing requirements.
The dedicated minute and second buttons allow users to set the required time quickly and efficiently. The built-in buzzer provides a clear audible notification when the countdown is completed, reducing the need for continuous monitoring of the display.
Its compact and portable design makes the SH-145 suitable for laboratories, classrooms, kitchens, offices, workshops, fitness environments, and personal use.
Product Specifications
| Specification | Details |
|---|---|
| Product Name | Digital Countdown Timer |
| Brand / Model | Zeal SH-145 |
| Timer Type | Countdown Timer |
| Time Range | 0:00 to 99:59 |
| Time Format | MM:SS |
| Display Type | Digital LCD |
| Alarm Type | Buzzer Sound |
| Setting Method | M and S Buttons |
| Reset Method | Press M + S Together |
| Power Source | 1 × 1.5V AAA Battery |
| Operating Temperature | −10°C to +50°C |
| Battery | Replaceable AAA |
| Origin | China |
| Warranty | No Formal Warranty |
Digital Countdown Timer Price in Bangladesh
The GH Zeal SH-145 Digital Countdown Timer is an affordable and practical timing solution for laboratories, educational institutions, kitchens, offices, workshops, fitness applications, and everyday use in Bangladesh.
For the current Digital Countdown Timer price in Bangladesh, product availability, and delivery information, customers can contact Bright Scientific.
- Brand: Zeal
- Model: SH-145
- Origin: China
- Availability: Subject to Stock
- Suitable For: Laboratory, Kitchen, School, Office, Fitness, Workshop, and Home Use
Frequently Asked Questions (FAQ)
Q1: What is the GH Zeal SH-145 used for?
The GH Zeal SH-145 is a digital countdown timer suitable for laboratory experiments, cooking, study, fitness, classroom activities, office tasks, and general timing applications.
Q2: What is the maximum countdown time?
The timer supports a maximum countdown of 99 minutes and 59 seconds.
Q3: What type of display does the SH-145 have?
It features a clear digital LCD display for convenient reading.
Q4: How do I set the timer?
Use the M button to set minutes and the S button to set seconds.
Q5: How can I reset the timer?
Press the M and S buttons simultaneously to reset the timer to zero.
Q6: Does the timer have an alarm?
Yes. The SH-145 features a built-in buzzer alarm that sounds when the countdown reaches zero.
Q7: What battery does the GH Zeal SH-145 use?
It operates using 1 × 1.5V AAA battery.
Q8: Can the SH-145 be used in laboratories?
Yes. It is suitable for laboratory experiments, incubation timing, practical classes, and other routine laboratory timing requirements.
Q9: Can the SH-145 be used as a kitchen timer?
Yes. It can be used for cooking, baking, food preparation, and recipe timing.
Q10: What is the operating temperature range?
The specified operating temperature range is −10°C to +50°C.
Where to Buy Digital Countdown Timer GH Zeal SH-145
The GH Zeal SH-145 Digital Countdown Timer is a practical timing device for laboratories, schools, colleges, universities, kitchens, offices, workshops, fitness centers, and home users.
For product availability, pricing, and supply in Bangladesh, customers can contact Bright Scientific
Contact
Bright Scientific For the latest Digital Countdown Timer GH Zeal SH-145 price in Bangladesh, availability, and order information, please contact the supplier.
In conclusion, the GH Zeal SH-145 Digital Countdown Timer is a compact and user-friendly timing device featuring a 0:00–99:59 countdown range, clear LCD display, built-in buzzer alarm, dedicated M/S controls, easy reset function, and AAA battery operation. Its versatile design makes it suitable for laboratory experiments, cooking, education, fitness, study, office work, workshop activities, and general everyday timing requirements.















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