---
product_id: 42213500
title: "Jian ya na Optical Digital PD Ruler Pupilometer Interpupillary Distance Scale Memory function"
brand: "jianyana"
price: "$101.70"
currency: USD
in_stock: true
category: "Misc."
url: https://www.desertcart.us/products/42213500-jian-ya-na-optical-digital-pd-ruler-pupilometer-interpupillary-distance
store_origin: US
region: United States of America
---

# Jian ya na Optical Digital PD Ruler Pupilometer Interpupillary Distance Scale Memory function

**Brand:** jianyana
**Price:** $101.70
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Jian ya na Optical Digital PD Ruler Pupilometer Interpupillary Distance Scale Memory function by jianyana
- **How much does it cost?** $101.70 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/42213500-jian-ya-na-optical-digital-pd-ruler-pupilometer-interpupillary-distance)

## Best For

- jianyana enthusiasts

## Why This Product

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

## Description

Parameter: 1.Voltage:23A 12V 2.Power:5W 3.Size:215*122*440mm(L*W*H) 4.Weight:0.2kg    Include: 1 x Set of CP-30 PD Ruler

## Features

- 1.Easy operation and fast measure.
- 2.Display the results of two eyes separately.
- 3.Monocular measure is also available.
- 4.Clear optical line, precise optical structure, and measurement.
- 5.Auto power off and memory function save energy and meanwhile ensure the data won't lose

## Images

![Jian ya na Optical Digital PD Ruler Pupilometer Interpupillary Distance Scale Memory function - Image 1](https://images-na.ssl-images-amazon.com/images/I/31kBAAghKcL.jpg)
![Jian ya na Optical Digital PD Ruler Pupilometer Interpupillary Distance Scale Memory function - Image 2](https://images-na.ssl-images-amazon.com/images/I/411ml3BVJSL.jpg)
![Jian ya na Optical Digital PD Ruler Pupilometer Interpupillary Distance Scale Memory function - Image 3](https://images-na.ssl-images-amazon.com/images/I/41anfQJOVjL.jpg)

---

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**Shop now:** [https://www.desertcart.us/products/42213500-jian-ya-na-optical-digital-pd-ruler-pupilometer-interpupillary-distance](https://www.desertcart.us/products/42213500-jian-ya-na-optical-digital-pd-ruler-pupilometer-interpupillary-distance)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-27*