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Specifications: Loop Limit: 2.4 kOmaximum at 48 VDC (nominal 15 mA minimum loopcurrent)
DC Resistance (Talk Mode): 150 Otypical at 80 mA current
AC Impedance (Monitor Mode):
Low impedance (Ring position) 600 Oat 1 KHz typical
High impedance (HI Z position) 100 kOminimum at 1 KHz
Rotary Dial Output: 10 pps .5 pps
Pulsing Rate: 60 % ± 2 %
Percent Break: 800 ms typical
Interdigit Interval Leakage During Break: > 50 kO
DTMF Output: ±1 % maximum
Tone Frequency Error Level per Tone Pair: dBm maximum, - dBm minimum
High versus Low Tone Difference: 4 dB maximum
Temperature:
Operating: -5 degree C to degree C
Storage: -40 degree C to degree C
Drop: 1 meter, 4 times
Altitude: To 3,000 meters (10,000 feet) maximum
Relative Humidity: 10 %to 80 % (non-condensing)
Specifications: Global Product Type: Calculators-Basic
Power Source(s): Battery; Solar
Display Notation: Numeric
Number of Display Digits: 8
Display Characters x Display Lines: 8 x 1
Display Type(s): LCD
Case: Hard
Display Angle: Fixed
Display Characters Height: 14 mm
Percent Key(s): Yes
Fraction Calculations: No
Fraction/Decimal Conversions: No
Decimal Function: Yes
+/- Switch Key: No
Currency Exchange Function: No
Metric Conversion: No
Backspace Key: No
Double Zero Key: No
Amortization: No
Base Number Calculations: No
Bond Calculations: No
Cash Flow Calculations: No
Complex Number Calculations: No
Confidence Interval Calculating: No
Cost/Sell/Margin: No
Date Calculations: No
Depreciation Calculations: No
Equation Editor: No
Grand Total Key: No
Hyperbolic Functions: No
Hypothesis Testing: No
Interest Rate Conversion: No
Item Coun...
Specifications: Adding Mode
Item Counter
Average Calculation
Cost / Sell / Margin Function
Display Type: Fluorescent
Calculation Digits: 12
Memory: 2
4-Function Memory: 4 keys
Double Zero Key
Grand Total Key
Mark Up Key
+Tax / -Tax Keys
Printing Colors: Black / Red
Print Head Type: Ribbon
Printing Speed: Approx. 4.8 lines per second
Power Supply: AC