Brand: SIMCO
Model: ST-4
Description:
- This device makes measuring surface resistance very simple
- The device's portability makes it easy to carry anywhere on-site.
- Built-in auto off-timer
- The device comes with a rechargeable battery.
- Designed to measure the resistance of various materials and products from 103 to 1013 measurement range.
- Ideal for the conductive mat, conductive floor, conductive bag, anti-static products, etc.
- Comply with weight-contact area measuring method (optional)
| Surface Resistivity | 103 ~ 1013 (Ω/sq. or Ω) |
| Mode |
① Standard Mode (Ohm per square, Surface Resistivity)
② Mat surface – Mat resistance measurement Mode (Ohms, Resistivity to Ground) (w/ cable)
③ IEC Standard measurement Mode follow the IEC standard probe (surface + weight)
|
| LCD Display |
Exponent display (one digit beyond the decimal point) Remaining measurement time by bar-graph indicator Remaining battery life |
| LED Display |
① TEST
Green LED indicator: Standard Mode (Ohm per square, Surface Resistivity)Red LED indicator: Mat-Ground resistance measurement Mode (Ohms, Resistivity to Ground) and IEC standard measurement Mode
② Measurement voltage (10V, 100V)
③CHARGE
Red LED indicator: in process of charging |
| Measurement Time | 10sec, 30sec, 60sec |
| Range | Can be set up the max and min of measurement value (by 0.5 exponent) |
| Accuracy | ±0.5 decade (ex.108.5 ±0.5) |
| Measurement voltage |
Automatically adjust/ chamge
① Cube of 3 to 6: 10V, 10mA MAX
② Cube of 6 to 13: 100V, 1mA MAX
|
| Source | Inside battery |
| External outlet |
① External probe connector
② AC adaptor connector (battery charging USB mini type) |
| Measurement are | 50mm (probe length) x 50mm (probe distance)(in measurement) |
| Probe material | Special conductive rubber (volume resistivity 0.02 Ω.cm max.) |
| Environment | 15 ℃ ~ 25℃, under 60%R.H. |
| Dimension | 114(W) X 78(D) X 69(H) max.(mm) |
| Case | Stainless Steel |
| Weight | Body 700g |
US 15685 
GB 10578 
CA 8669 
AU 6300 
BR 2026 
NZ 1392 
IE 1207 
IN 1186 
