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Calculated Industries Time Master II - Alarm Clock, Protective Hard Shell Cover, Durable - 8 Digits - LCD - Battery Powered - 5.5" x 3" x 0.5" - 9130

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Product Overview

For TV/Radio Broadcasting, Aviation, and Athletics

The Time Master™ II is a versatile, easy-to-use time-math calculator for conversions, schedules, rate-based estimates and solving elapsed time calculations.

Instantly determine time-based costs and rates for billing and estimates. If you're in Radio and Broadcasting, use the time and stopwatch keys for accurate production/editing, Pilots and Flight Attendants can quickly compute flying hours. Coaches and Athletes use the Time Master II Stopwatch and Timer with Split/Lap feature to track elapsed times and performance.


  • Quickly Perform Tedious Time-Math Calculations in Hours, Minutes or Seconds; Hours:Minutes:Seconds (h:m:s), or in Decimal format down to 100th of a second.
  • Accurately Track or Schedule Hours
  • Cut Production Costs and Scheduling Errors
  • Built-in Stopwatch and Timer with Alarm
  • Ideal for Time/Rate Estimates
  • Great Everyday Calculator

For Broadcasters, Electronic Media Producers and Editors, Pilots, Flight Attendants, Travel Professionals Coaches, Athletes, Production Schedulers, Estimators, Consultants, Trainers, Speakers


Manufacturer Calculated Industries
Mfg Part# 9130
SKU 210571542
UPC 098584000127
UPC 14 00098584000127
Power Source Battery
Display Screen Type LCD
Product Type Simple Calculator
Manufacturer Part Number 9130
Manufacturer Calculated Industries, Inc
Product Model 9130
Product Name Time Master II
Product Line Time Master
Brand Name Calculated Industries
Package Contents Time Master IIUser's GuideBattery (One CR-2032)Armadillo Gear Protective Case
Weight (Approximate) 6.70 oz
Height 5.5"
Width 3"
Depth 0.5"
Operations/Functionality +/-+ (Addition)- (Subtraction)x (Multiplication)÷ (Division)% (Percent)?%1/xAM/PMRateMemoriesBuilt-in Stopwatch
Number of Display Digits 8
Limited Warranty 1 Year
$40.27 + free shipping
$44.97 You save $4.70 (10%)
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