atụmatụ:

1. High nkenke oké ọrụ spirit larịị na aluminum alloy etiti n'ihi na ọ dighi nje ọgụ;

2. Three shockproof siri ike acrylic vials (kwụ, plumb na 45);

3. Strong akụkụ anọ profaịlụ Corrugations na profaịlụ mkwado na mma njikwa;

4. finely milled ji atụ n'elu;

5. High ọkwa Anodized elu ọgwụgwọ;

6. Accuracy: 0.5mm / m (0.0005in / na = 0,029 Celsius);

7. nghọta oghere na ahu na ọgwụgwụ okpu ka nchekwa mfe.