MAUL ECO MD1 Calculator
Technical Datasheet - Article No. 72750
Product Overview
The MAUL ECO MD1 is a solar-powered calculator designed for efficiency and ease of use. It features a clear 10-digit LCD display and operates without the need for batteries, automatically shutting off after approximately 10 minutes of inactivity.
This model includes essential memory functions (M+, M-, MR, MC) and basic arithmetic operations, making it suitable for everyday calculations.
Key Features and Specifications
Display
- Type: LCD
- Dimensions: 61 x 18.5 mm
- Capacity: 10 digits
- Lines: 1-line display
Power
- Operation: Solar powered
- Battery: Not required, no battery replacement needed.
- Auto Power Off: Approximately 10 minutes.
Functions
- Memory: 3 memory keys (M+, M-, MR/MC)
- Memory Recall/Clear: [Memory Recall/Clear]
- Power On/Clear: [Power On/Clear]
- Memory Minus: [M-] - Subtracts the displayed value from memory.
- Memory Plus: [M+] - Adds the displayed value to memory.
- Memory Clear: [MU] - Clears the memory.
- Sign Change: [+/-] - Changes the sign of the displayed value (positive to negative or vice versa).
- Cursor Navigation: Up/Down keys [Cursor Up/Down].
- Calculations: Square root [√], Percentage [%], Addition [+], Subtraction [-], Multiplication [x], Division [÷], Equals [=].
Dimensions and Weight
Product Dimensions
Length (L): 120 mm
Width (B): 76 mm
Height (H): 12 mm
Product Weight: 0.064 kg
Packaging Dimensions (1 pc. in carton)
Length (L): 150 mm
Width (B): 80 mm
Height (H): 17 mm
Compl. Weight: 0.076 kg
Manufacturer Information
Jakob Maul GmbH
Jakob-Maul-Str. 17
D-64732 Bad König
Website: www.maul.de
Article No.: 72750
Order No.: 195984
Document Date: 22.02.2024
Related Models
Other MAUL calculator models include:
- Art.-No. 7275002
- Art.-No. 7275034
- Art.-No. 7275084
- Art.-No. 7275090
Visual Description of Calculator Layout
The calculator features a large, clear LCD screen at the top. Below the screen are four rectangular buttons, likely for memory functions. The main keypad area contains:
- A row with [ON/C] (Power On/Clear), [MRC] (Memory Recall/Clear), [M-] (Memory Minus), [M+] (Memory Plus), and [MU] (Memory Clear) buttons.
- A numeric keypad arranged in a standard 3x3 grid (7-8-9, 4-5-6, 1-2-3) with the 0 key below.
- Function keys including Percentage [%], Square Root [√], Multiplication [x], Division [÷], Addition [+], Subtraction [-], Equals [=], and Sign Change [+/-].
- There are also "Cursor up/down" keys indicated.
- The calculator has a solar cell located above the display, measuring 61 x 10 mm.
- The overall dimensions are Length: 120 mm, Width: 76 mm, Height: 12 mm.
- The underside of the calculator shows four circular feet for stability and manufacturer details.
