GENERAL FEATURES & SPECIFICATIONS |
Ò»°ã¹¦ÄܺÍÒŽ(gu¨©)¸ñ |
|
AR-841 |
AR-851 |
Measuring Range |
0.5¡«15m |
0.5¡«15m(single Unit) |
œyÁ¿·¶‡ú |
1¡«60m(Double Unit) |
Accuracy |
¡À0.5% |
¡À1.5%(single Unit) |
œyÁ¿¾«´_¶È |
¡À2%(Double Unit) |
Measure In Imperial/Metric |
¡Ì |
¡Ì |
¹«Ó¢ÖÆÞD(zhu¨£n)“Q |
Operation Condition |
0¡«30¡æ |
0¡«30¡æ |
¹¤×÷h(hu¨¢n)¾³ |
30-70%RH |
30-70%RH |
Laser Pointer Aiming Selection |
¡Ì |
¡Ì |
¼¤¹â¶¨Î» |
Low Battery Indication |
¡Ì |
¡Ì |
µÍëŠï@ʾ¹¦ÄÜ |
Computer Area And Volume |
¡Ì |
¡Ì |
Ó‹(j¨¬)ËãÃæ·eºÍów·e |
Sum Of Length |
¡Ì |
¡Ì |
Ó‹(j¨¬)ËãéL¶ÈÀÛ¼Ó |
Auto/Manual Shut-off |
¡Ì |
¡Ì |
×Ô„Ó(d¨°ng)/ÊÖ„Ó(d¨°ng)êP(gu¨¡n)™C(j¨©) |
LCD Backlight |
¡Ì |
¡Ì |
LCD ±³¹âï@ʾ |
response Time |
2s |
2s |
í‘‘ª(y¨©ng)•r(sh¨ª)ég |
Measureing Benchmark Setup |
¡Ì |
¡Ì |
œyÁ¿»ùœÊ(zh¨³n)ÔO(sh¨¨)Öà |
Single Or Double Unit Measure Selection |
_____ |
¡Ì |
†Î™C(j¨©)ºÍëp™C(j¨©)œyÔ‡ßx“ñé_êP(gu¨¡n) |
WorkFrequency |
40khz |
40khz(single Unit) |
¹¤×÷îlÂÊ |
20khz(Double Unit) |
Key Sound,Beeps For Wrong Reading |
¡Ì |
¡Ì |
And Reading Confirmation |
°´æI•Ìáʾ,³öåe(cu¨°)•ÒôÌáʾ |
ÒÔ¼°´_ÕJ(r¨¨n)•ÒôÌáʾ |