PM438 Digital Ammeter and Voltmeter
The PM438 digital ammeter and voltmeter is a semi-finished panel meter designed as a professional current or voltage monitoring instrument for machinery and equipment applications.
Product Specifications
| Display |
3 1/2 digits LCD with Max. Reading of 1999 |
| Polarity |
Automatic, positive implied, negative polarity indication |
| Measurement Rate |
2 times per sec. nominal |
| PM438 (Voltage Tester) |
DCV 0 ~ 450V (default: 200mV) |
| PM438A (Voltage Tester) |
ACV 0 ~ 400V (default: 400V) |
| PM438B (Current Tester) |
DCA 0 ~ 5A (default: 2A) |
| Power Supply |
8-12V (Customizable according to customer requirements) |
| Accuracy |
±(1%+3) |
| Resolution |
0.1 mV or 0.1A |
| Display Size |
48 × 21 mm LCD |
| Product Size |
67 × 41 × 17mm |
| Installation Dimension |
55 × 39 Square hole |
| Weight |
Approximately 23g |
Product Images
Packaging & Shipping
| Packing Type |
Gift Box (Customizable) |
| Standard Packing per Carton |
250pcs/CTN |
| Carton Size |
57 × 35 × 24cm |
| Net Weight |
8.5kg |
| Gross Weight |
9.5kg |
Our Services
- High Quality, Competitive Pricing
- Integrity and On-Time Delivery Commitment
- Quality Assurance and Replacement Policy
- OEM Services Available
- Custom Product Research and Development
Frequently Asked Questions
Q: Are you a factory or trading company?
A: We are a factory.
Q: Where is your factory located? How can I visit there?
A: Our factory is located in Wuxi City, Jiangsu Province, China, about 1 hour High-speed rail from Shanghai Hongqiao station. All our clients are warmly welcome to visit us!
Q: How can I get some samples?
A: We offer samples with free sample fee for orders under USD10.00, customers only need to pay the freight cost.
Q: What's your MOQ?
A: We accept trial orders starting from 1 piece for each product.
Q: Which Payment terms do you accept?
A: We accept T/T, L/C, Western Union, and PayPal.
Q: How does your factory handle quality control?
A: Quality is our priority. We maintain strict quality control from beginning to end of the manufacturing process.