---
product_id: 67825472
title: "PIE Model 541 Frequency Calibrator with Totallizer"
brand: "pie"
price: "B/.8010"
currency: PAB
in_stock: true
url: https://www.desertcart.com.pa/products/67825472-pie-model-541-frequency-calibrator-with-totallizer
store_origin: PA
region: Panama
---

# ±0.005% accuracy 5 frequency ranges (1CPH-20KHz) Totalize 1-99999 pulses in 1-100 min PIE Model 541 Frequency Calibrator with Totallizer

**Brand:** pie
**Price:** B/.8010
**Availability:** ✅ In Stock

## Summary

> 🎛️ Calibrate like a pro, save time like a boss!

## Quick Answers

- **What is this?** PIE Model 541 Frequency Calibrator with Totallizer by pie
- **How much does it cost?** B/.8010 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/67825472-pie-model-541-frequency-calibrator-with-totallizer)

## Best For

- pie enthusiasts

## Why This Product

- Trusted pie brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Powerhouse:** Lightweight, pocket-sized design with LED sync indicators and auto-off feature—calibrate anywhere, anytime.
- • **Precision Perfected:** Achieve ultra-accurate calibration with ±0.005% range accuracy—because every decimal counts.
- • **Totalizer Time-Saver:** Automate pulse counting from 1 to 99,999 within customizable time frames—ditch the stopwatch forever.
- • **Intuitive EZ Controls:** EZ-Dial™ knob and dual-action EZ-Check™ switch make setup effortless, saving you valuable troubleshooting hours.
- • **Versatile Frequency Mastery:** Seamlessly source and read frequencies from 1 cycle per hour up to 20 kHz across 5 selectable ranges.

## Overview

The PIE Model 541 Frequency Calibrator with Totalizer is a professional-grade tool designed for precise calibration and testing of frequency devices. Featuring ±0.005% accuracy, 5 frequency ranges from 1CPH to 20kHz, and an automated totalizer function, it streamlines troubleshooting and eliminates manual timing errors. Its compact, battery-efficient design with intuitive controls and LED indicators makes it indispensable for field and plant calibration tasks.

## Description

PIE Model 541 Frequency Calibrator with Totallizer

## Features

- Accuracy: ± 0.005% of range
- 5 ranges from 1CPH to 20.000KHz for source and read
- Totalize inputs/outputs from 1 to 99999 in 1.0 to 100.0 minutes.
- Read a wide range of frequencies and waveforms from 50mV to 120V peak.
- Source sine and square waves, zero based, or zero crossing.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | PRACTICAL INSTRUMENT ELEC. |
| Part Number | 541 |
| Item Weight | 1.44 pounds |
| Product Dimensions | 10.75 x 5.25 x 4.1 inches |
| Item model number | 541 |
| Power Source | AC |
| Item Package Quantity | 1 |
| Usage | Professional |
| Batteries Required? | No |

## Images

![PIE Model 541 Frequency Calibrator with Totallizer - Image 1](https://m.media-amazon.com/images/I/41LTPVl3+NL.jpg)

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**Shop now:** [https://www.desertcart.com.pa/products/67825472-pie-model-541-frequency-calibrator-with-totallizer](https://www.desertcart.com.pa/products/67825472-pie-model-541-frequency-calibrator-with-totallizer)

---

*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-02-22*