# City Calibration Centers — Protecting plumbers

> Mobile app for NYC LL152 gas piping inspection reporting and data management. (iPhone/iPad app by CITY CALIBRATION CENTERS INC.)

- Source: https://appshunter.io/ios/app/city-calibration-centers/id6739418391 (this page in markdown: same URL + `.md`)
- Developer: [CITY CALIBRATION CENTERS INC](https://appshunter.io/developer/1785157153)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 17+
- Requires: iOS 14.0 · 63 MB
- Languages: English
- Released: 2025-11-30
- Data updated: 2026-07-06
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/city-calibration-centers/id6739418391/reviews.md

## What is City Calibration Centers?

City Calibrations has your leak survey needs covered so you can access your LL152 reports from your favorite device, on the go. Use this app with your LMP200 Gas Detector (PS200-LMP) to easily complete reporting to comply with NYC Local Law 152 for gas piping inspections. Inspect and then protect your CGI inspection BIN data by connecting your gas detector via Bluetooth with your smart app's inspection report.

- Autofill the NYC LL152 GPS forms onsite.
- Create and manage your inspection reports on the go.
- Keep your inspections in one place.
- Export BIN datalog to your inspection report.

## Key features

- Access LL152 reports on the go
- Connect gas detector via Bluetooth
- Autofill GPS forms onsite
- Create and manage inspection reports
- Export BIN datalog

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Monthly, Auto-renewing | $199.00 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Yearly Offer | $259.00 | one-time |
| Single Report Purchase | $9.99 | one-time |



## Frequently asked questions about City Calibration Centers

### What is City Calibration Centers used for?

City Calibration Centers is used to access and complete LL152 reports for gas piping inspections, ensuring compliance with NYC Local Law 152. It allows for on-the-go reporting and data management.

### How does City Calibration Centers connect to my gas detector?

The app connects to your LMP200 Gas Detector (PS200-LMP) via Bluetooth, enabling seamless data transfer for inspections and reporting.

### Is City Calibration Centers free to use?

The app is free to download and use for basic reporting functions. However, it offers a monthly subscription for advanced features at $199.00 per month.

### What devices support City Calibration Centers?

City Calibration Centers is supported on iPhone, iPad, and iPod devices, making it accessible for inspectors on various Apple mobile platforms.

### How often is City Calibration Centers updated?

The app was last updated on June 30, 2026, with version 1.0.4. This indicates regular maintenance and potential feature additions by the developer.

### What is the age rating for City Calibration Centers?

City Calibration Centers has an age rating of 17+, suggesting it may contain content or require a level of understanding suitable for adults.

### Can I autofill inspection forms with City Calibration Centers?

Yes, the app allows you to autofill the NYC LL152 GPS forms directly onsite during your inspections, streamlining the reporting process.

### Does City Calibration Centers have ads?

No, City Calibration Centers does not contain advertisements, providing an uninterrupted user experience for managing inspection reports.

## Version history (last 5 releases)

### 1.0.4 — 2026-06-30

Improved performance

### 1.0.3 — 2026-01-02

Improved performance

### 1.0.2 — 2025-12-09

Improved performance

### 1.0.1 — 2025-12-08

Improved performance

### 1.0 — 2025-12-01

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-06.*