International Calculator

New and Refurbished Calculator Peripherals

Batteries, AC Adapters, and More


Batteries

Batteries for new & classic HP calculators. (Rebuilt by us with new batteries equal or better than the originals.) Be aware that non-standard battery packs may cause fire or other damage.

Important Note

You must ship us your old battery first. We will not send a rebuilt battery to you until we receive the defective one from you. When we receive your old battery we rebuild it for the next customer. We cannot create the plastic shells!

AC Adapters for HP Calculators

We have all your power needs covered for Hewlett Packard calculators.

Software, etc.

We have multiple software packages for surveying with Hewlett Packard calculators. If you don't see your software here, feel free to call and inquire about your particular software needs. We also carry paper rolls for Hewlett Packard calculators




HP82001BR

(Exchange)
For HP 35,45,55,65,67,80 Calculators.

$39.00
HP82033AR

(Exchange)
For HP 97,82143A,82161A,91,92 Calculators

$59.00
HP82120AR

(Exchange)
For HP 41C,41CV,41CX Calculators.

$59.00
HP82019BR

(Exchange)
For HP 21,22,25,29,27 Calculators.

$35.00
HP82109AR

(Exchange)
For HP 31,32,33,34,37,38 Calculators.

$35.00
HP82052AR

(Exchange)
For HP19 and HP10 Calculators.

$45.00
HP82059D

For HP 97,82143A,82162A,91,92,41C,41CV,41CX Calculators/Peripherals.

$59.00
HP82041A

For HP 21,22,25,29,27 Calculators.

$59.00
HP82087B

For HP 31,32,33,34,37,38 Calculators.

$59.00
HP82041A

For HP 21,22,25,27,29 Calculators.
**Exchange price.

$59.00
D'Zign Solutions Book for the NCEES Tests

A do-it-yourself solutions book for the HP35S calculator, which may be used during NCEES tests for all surveying and engineering examinations. For use with the hp35s calculator
Add and subtract directly in Degrees Minutes and Seconds. Change bearings to azimuths or azimuths to bearings. Travers and inverse with closure output and sideshots, work in either bearings or azimuths. Vertical tangent and curve solutions including hi/low point, elevation at any station, station at known elevation, etc.

$50.00
Hewlett Packard<br>HP 82175A
Hewlett Packard
HP 82175A


2 1/4" x 80"(5.7cm x25cm)
For use with HP 82143A, HP 82162A, HP 82240A, and HP 82240B

$24.00